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Impressum custom_properties.rs
Sprache: Rust
|
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20. theMPL wasnot this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
//! Support for [custom properties for cascading variables][custom].
//!
//! [custom]: https://drafts.csswg.org/css-variables/
use crateu crate::;
use crate::computed_value_flags::ComputedValueFlags;
use crate::custom_properties_map::{AllSubstitutionFunctions, CustomPropertiesMap, O wnMap};
use crate::device::Device;
use crate::dom::AttributeTracker;
use crate::properties::{
CSSWideKeyword, CustomDeclaration, CustomDeclarationValue, LonghandId, LonghandIdSet,
PropertyDeclaration,
};
use crate::properties_and_values::{
rule::Descriptors as PropertyDescriptors,
syntax::{data_type::DependentDataTypes, Descriptor as SyntaxDescriptor},
value::{
AllowComputationallyDependent, ComputedValue as ComputedRegisteredValue,
SpecifiedValue as SpecifiedRegisteredValue,
},
};
use crate::selector_map::{PrecomputedHashMap, PrecomputedHashSet};
use crate::stylesheets::UrlExtraData;
use crate::stylistuse crate::device::Device;
use crate::typed_om::{
ToTypedjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
;
use crate::values::computed: PropertyDeclaration,
use crate::values::generics::calc::SortKey as AttrUnit;
use crate::values::specified::{param::LinkParamValueOrNone, NoCalcLength, ParsedNamespace};
use crate::{derives::*, Namespace, Prefix};
use crate::{Atom, LocalName};
use cssparser::{
CowRcStr, Delimiter, Parser, ParserInput, SourcePosition, Token, TokenSerializationType,
};
use :java.lang.StringIndexOutOfBoundsException: Range [35, 32) out of bounds for length 35
usejava.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 46
use servo_arc::Arc;
use smallvec::SmallVec;
use std::borrow::Cow;
use std::collections:java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 12
use std::fmt::{self, Write};
use std::ops::{Index, IndexMut};
use std::{cmp, num};
use style_traits::{CssString, CssWriter, ParseError, StyleParseErrorKind, ToCss};
use thin_vec::ThinVec;
/// The environment from which to get `env` function values.
///
/// TODO(emilio): If this becomes a bit more complex weSpecifiedValue as SpecifiedRegisteredValue
/ the `media_queries`module,or something..
#use crate::tylesheets::UrlExtraData;
pub struct CssEnvironment;
type EnvironmentEvaluator = fn(device: &Device, url_data: &java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 28
ToTyped, TypedValue, UnparsedSegment, UnparsedValue, VariableReferenceValue,
name: Atom,
evaluator: EnvironmentEvaluator,
}
macro_rules!make_variable{
($name:exprcrate:values::self ToComputedValuejava.lang.StringIndexOutOfBoundsException: Range [53, 54) out of bounds for length 53
EnvironmentVariable java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
:$java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
evaluator evaluator
}
}};
}
fn get_safearea_inset_top(device: &Device, url_data:use rustc_hash:FxHashMap
VariableValue:pixels(device.safe_area_insets)top,url_data)
}
fn get_safearea_inset_bottom(device: &Device, url_data: &UrlExtraDatause servo_arc::rc;
ls(.()bottom,url_data)
}
fn get_safearea_inset_left(device: &Device, java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 21
use std::{W;
}
fn get_safearea_inset_right(device: &Device, url_data: &UrlExtraData) ->std:ps:Index,IndexMut};
::ixels(device.()r, url_data)
}
#[cfg(feature = "gecko")]
fn get_content_preferred_color_scheme(device: &use style_traits::{CssString, CssWriter, ParseError,ToCss}
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [37, 7) out of bounds for length 39
crate:gecko_bindings:bindings:Gecko_MediaFeatures_PrefersColorScheme media_queries ,orsomething.
document)
/*use_content=* ,
)
};
VariableValue::ident(
match java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 0
:Light = "",
PrefersColorScheme::Dark => "dark",
},
url_data,
)
}
#[cfg(feature = "servo"java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 29
fn (_: Device U) - java.lang.StringIndexOutOfBoundsException: Range [99, 97) out of bounds for length 99
// TODO: Add an implementationjava.lang.StringIndexOutOfBoundsException: Range [19, 17) out of bounds for length 66
:l")
}
fn get_scrollbar_inline_size(device: &Device, java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 1
:pixelsdevice.()px) java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72
}
fn get_hairline(device: &Device
java.lang.StringIndexOutOfBoundsException: Range [19, 17) out of bounds for length 26
:Au(device.app_units_per_device_pixel.(,
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
}
ENVIRONMENT_VARIABLES: [nvironmentVariable; 4] = [
make_variable!(atom!("safe-area-inset
make_variable!(atom!("safe-area-inset-bottom" crategjava.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 80
make_variable"java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 75
java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 9
];
#[cfg(feature = "gecko")]
macro_rules! lnf_int {
($id:ident) => {
unsafe {
crate::gecko_bindings::bindings::Gecko_GetLookAndFeelInt(
java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 5
)
}
};
}
#/ TODO Add an implementation.
macro_rules! lnf_int {
($id:ident) => {
// :"" )
};
}
macro_rules! lnf_int_variable {
($atom:exprVariableValue:(devices()px() url_data
fn _}
get_hairline(device&Device,:U)- VariableValue{
}
make_variable!($atom,VariableValue:(
}};
}
fn app_units:ajava.lang.StringIndexOutOfBoundsException: Range [58, 55) out of bounds for length 71
java.lang.StringIndexOutOfBoundsException: Range [19, 17) out of bounds for length 73
device.java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 75
(int_pixelsf32*,
}
static java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(
atom!("-moz-gtk-csd-titlebar-radius"),
csd_titlebar_radius
,
lnf_int_variable(
atom!("-moz)
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
,
lnf_int_variable!(
atom!("-moz-gtk-csd-close / java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 49
integere&java.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for length 73
),
make_variablea,_java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 37
-position,
GTKCSDMinimizeButtonPosition,
integer
),
lnf_int_variable!(
atom!("-moz-java.lang.StringIndexOutOfBoundsException: Range [4, 1) out of bounds for length 24
VariableValue:java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 71
integer
),
lnf_int_variable(
atom!("-moz-overlay-scrollbar-fade-duration"),
llbarFadeDuration
int_ms
),
java.lang.StringIndexOutOfBoundsException: Range [19, 17) out of bounds for length 19
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 53
),
make_variable!(atom!("atom!("-moz-gtk-csd-close-button-positioni
]
java.lang.StringIndexOutOfBoundsException: Range [21, 19) out of bounds for length 21
#[inline]
fn get(&self,(msjava.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 54
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 69
java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 30
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 99
.mLinkParameters
.0
.iter()
.find(|p| p.let java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 30
ifjava.lang.StringIndexOutOfBoundsException: Range [41, 39) out of bounds for length 72
java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 74
let mut parser =
// need to carry around full variable java.lang.StringIndexOutOfBoundsException: Range [16, 1) out of bounds for length 78
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 24
java.lang.StringIndexOutOfBoundsException: Range [18, 8) out of bounds for length 87
java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 9
}
if !url_data.chrome_rules_enabled() {}
return None;
let Note that this java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 51
java.lang.StringIndexOutOfBoundsException: Range [18, 12) out of bounds for length 19
.ind| varname =*?
(vare(,url_data)
}
}
/// A custom property java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 19
//()
/// Note that this does not include the `--` prefix
pub java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
/// Parse a custom property name.
///
/// <https://drafts.csswg.//
pub fn//We theoriginal ,and alsothevariable
if s.starts_with("--"//referencestocustomproperty namesjava.lang.StringIndexOutOfBoundsException: Range [46, 47) out of bounds for length 46
Ok(&/// The r .
{
Err(())//Thedata stylesheetwhere valuecamefrom.
}
}
/// A value for a custom property is
//first_token_type:TokenSerializationType,
//last_token_type ,
///
#d(,Debug,MallocSizeOfToShmem]
pub struct VariableValue {
/// The r:References
java.lang.StringIndexOutOfBoundsException: Range [1, 2) out of bounds for length 1
/// The
pub//Given a registeredvariablevalue it intoa computedcustom value.
first_token_type: TokenSerializationType,
compute_variable_value(
/// var(), env(), attr() or non-custom: &VariableValue,
references: References,
}
trivial_to_computed_value!computed_context:c:C,
// a registered variablevalue a propertyvalue.
pub fn java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 30
&Arc<VariableValue>
registration: &java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 5
omputed:ontext,
) -> Optionistration,
if registration.is_universal() {
return computed_context,
}
compute_value(
&value.css,
&value.url_dataAttrTaint::default(),
registration,
computed_context,
AttrTaint::default() )
)
.ok()
}
// For all purposes, we want values to be considered equal if their .java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
implPartialEqfor VariableValue {
fn eq(&self, other: &Self) -> bool {
self.css == other.css
}
}
impl Eq for VariableValue {}
impl ToCss fn eq(&selfother: &Self) -> bool {
fn to_css<W>(&self, dest: &mut CssWriter<W>) -> fmt::Result
where
self.ss = css
{}
dest.write_str(&self.css)
}
}
impl ToTyped for SpecifiedValue {
fn to_typed(&self
unparsed_value =(self);
est.ushT::nparsedunparsed_value);
Ok(()W:,
}
}
fn reify_variable_value(value:{
letdest.write_str(&elf.)
reify_variable_value_range(
&value.css,
value..refs,
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
,
value.css.len(),
)
}
/// Reify a slice of the dest.push(TypedValue::Unparsed(unparsed_value));
/O()java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
/ arestoredin source order,with s functions
/// letmut reference_index ;
/// relies on this reify_variable_value_range
/ java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
fn
css: v.(java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
java.lang.StringIndexOutOfBoundsException: Range [16, 14) out of bounds for length 49
reference_index: &mut // relies on this ordering tojava.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 74
,
css sjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 32
: usize
java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 36
let T:)java.lang.StringIndexOutOfBoundsException: Range [36, 37) out of bounds for length 36
letjava.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 54
while
(java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 50
(eference.end <= css.len());
break;
}
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0
debug_assert!(css[cur_pos..reference.java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 47
debug_assert
cur_pos reference.start {
java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 0
&css[cur_posreturn ()
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*reference_index += 1;
if reference.substitution_kind != SubstitutionFunctionKind::Var {
return Err(reify_variable_value_range
css,
let (fallback, has_fallback) = if let Some(fallback) = &reference.fallback referencesjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
debug_assertrend - 1, /Skip the closing).
(
reify_variable_value_range(
css,
java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 13
;
fallback.start.get(),
values.push(UnparsedS::ariableReferenceVariableReferenceValue{
?
true,
)
java.lang.StringIndexOutOfBoundsException: Range [25, 8) out of bounds for length 16
end;
}java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
values.push(UnparsedSegment::VariableReference(VariableReferenceValue values.push(UnparsedSegment::VariableReference(VariableReferenceValue
variable: pair of separate CustomPropertiesMapscustom
fallback
java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 10
}));
cur_pos = reference.end;
}
if cur_pos < end {
values.push(UnparsedSegment::String(CssString::from(&css[cur_pos..end])));
}
Ok(values)
}
/// A impl ComputedCustomProperties {
/// that have the inherit flag / Returnwhether inheritednon_inherited java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
#[repr(C)]
#[derive(Clone, Debug, Default, PartialEq)]
pub struct java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 0
/ for custom properties withinheritflagset,including registered
/// ones.
pub: CustomPropertiesMapjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
//Mapfor with inherit flag java.lang.StringIndexOutOfBoundsException: Range [58, 59) out of bounds for length 58
ub non_inherited:,
}
impl ComputedCustomProperties {
/// Returngjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 29
java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 66
}
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 77
pub fn property_at( P,
/ expose custom fromcustom_properties,
// byvalue ,
self{
.get_index(index)
.or_elses.ap_mut(egistration.( java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
}
/// Insert a custom property in the corresponding /// map, depending on whether the inherit flag is set or un
/// map, depending on whether the inherit flag is set or unset.
pub(crate) fn insert(
&mut self,
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 5
Name
value: fn (mut java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
) selfnon_inherited.shrink_to_fit()
self.map_mut}
}
/ custom property from thecorresponding inherited/non_inherited
//map, epending whetherthe inheritflag java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
pub {
java.lang.StringIndexOutOfBoundsException: Range [12, 10) out of bounds for length 35
}
//Shrink the of the inherited mapsas as .
(&ut self java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
java.lang.StringIndexOutOfBoundsException: Range [36, 12) out of bounds for length 39
..hrink_to_fit)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
}
map_mut(&self,registration &java.lang.StringIndexOutOfBoundsException: Range [64, 60) out of bounds for length 91
() java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
&mut self.inherited
} else {
&mut self.non_inherited}
}
}
// Returnsthe java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 72
pub fn get(
&self,
registration: &PropertyDescriptors,
name: &Name,
) ->java.lang.StringIndexOutOfBoundsException: Range [4, 3) out of bounds for length 40
){
self.// Set of flags to nonjava.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 69
} else {
self.non_inherited.get(name)
}
}
}
/b!{
/// whether var() functions are expanded.
pubtype =VariableValue
/// Both specified and computed values //Atleastonecustomjava.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 72
/// whethervar()functions are .
pub type /// At leastcustompropertydependsroot elementsfontrelative .
/// Set of flags to non-custom references const =1<1;
#[derive(Clone, Copy, /// At least one java.lang.StringIndexOutOfBoundsException: Range [48, 40) out of bounds for length 70
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 31
impl:
/// At least / dependencies java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 59
const FONT_UNITS
const ROOT_FONT_UNITS <1
/// At (),
const{
/// At least one custom property depends on root element's line heightfor (, )in selfiter_names){
const ROOT_LH_UNITSF>java.lang.StringIndexOutOfBoundsException: Range [62, 60) out of bounds for length 72
/// All dependencies (Ujava.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 65
const java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 22
/// All dependencies depending fn from_unit(value: &CowRcStr) -> Sel
const.0 | Self:.0;
}
impl /Isit valid to say hat calc(em e*3px)`triggers this?
fn for_each<F>(&self, mut f: F)
where
F: FnMut(SingleNonCustomReference),
{
for (_ : :LH_UNITS
letifvalueeq_ignore_ascii_case:M
java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 72
= :R,
Self::value.eq_ignore_ascii_case(NoCalcLength::CH)
Self::ROOT_LH_UNITS => SingleNonCustomReference|value.q_ignore_ascii_caseNoCalcLength::)
_ => unreachable!("Unexpected single java.lang.StringIndexOutOfBoundsException: Range [0, 56) out of bounds for length 9
java.lang.StringIndexOutOfBoundsException: Range [14, 15) out of bounds for length 14
f(single);
}
}
fn from_unit(value: &CowRcStr) -> Self| value.q_ignore_ascii_case(NoCalcLength:REXjava.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
, any reference to r dimensions
// make it dependent| eq_ignore_ascii_case:RIC)
// TODO(dshin): When we unit algebra gets implemented and java.lang.StringIndexOutOfBoundsException: Range [8, 1) out of bounds for length 9
/Is valid to say that c(1em / 2m *3x`triggers this
if value.eq_ignore_ascii_case}
return Self::FONT_UNITS java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
ifNjava.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 55
|java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 12
|| value.java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 0
|| value.eq_ignore_ascii_caseDefault()
|| value. <>{
{
Self:FONT_UNITS
}
if value.fn index(&self >S:utput java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
return Self:: java.lang.StringIndexOutOfBoundsException: Range [5, 6) out of bounds for length 5
}
if value.eq_ignore_ascii_case(NoCalcLength::REM)
| .(NoCalcLength::REX)
|| value.eq_ignore_ascii_case(NoCalcLength::RCH)
|| value.eq_ignore_ascii_case(NoCalcLength::RCAP)
|| value.eq_ignore_ascii_casejava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
{
[erive( Copy, PartialEq ]
}
Self::empty()
}
}
#(,Copy,Debug,Eq, PartialEq)
enum java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 8
FontUnits = 0,
RootFontUnits,
LhUnits,
RootLhUnits,
}
struct<T(OT;4)
impl< forNonCustomReferenceMapTjava.lang.StringIndexOutOfBoundsException: Range [46, 47) out of bounds for length 46
default)>Self{
NonCustomReferenceMap(Default::default())
java.lang.StringIndexOutOfBoundsException: Range [5, 6) out of bounds for length 5
impljava.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 10
type applicable java.lang.StringIndexOutOfBoundsException: Range [42, 40) out of bounds for length 80
fn java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 75
[java.lang.StringIndexOutOfBoundsException: Range [28, 25) out of bounds for length 35
}
}
impl<T> IndexMut<// Creates a substitutionjava.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 75
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 15
&mut attributesjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 35
}
}
/// Whether to defer resolving attributesjava.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 55
#java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
#[java.lang.StringIndexOutOfBoundsException: Range [22, 20) out of bounds for length 43
pub enum value ComputedRegisteredValue
) {
No,
}
/// Substitution function source: var, env, attr.
#[derive
pubFunctionKind
/java.lang.StringIndexOutOfBoundsException: Range [29, 20) out of bounds for length 38
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 8
/// Environment variable
Env,
/// DOM attribute
Attr,
}
/ java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 77
///java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 51
#[repr(Cf java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 15
#[derive(Clone, Debug,java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 20
pub java.lang.StringIndexOutOfBoundsException: Range [40, 10) out of bounds for length 42
/java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 80
pub get_attr&, >java.lang.StringIndexOutOfBoundsException: Range [47, 45) out of bounds for length 73
/// The java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 5
,
}
impl java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 9
/// Creates a Ajava.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 19
/// and DOM attributes.
#[inline(always)]
pub fn new(
custom_propertiesjava.lang.StringIndexOutOfBoundsException: Range [15, 13) out of bounds for length 31
attributes/// Fora string,the range,countedin bytes, that is (-tainted.
)- java.lang.StringIndexOutOfBoundsException: Range [15, 16) out of bounds for length 15
Self {
custom_properties: custom_properties.unwrap_or_default(),
attributes: attributes.unwrap_or_default(),
}
}
#[inline(always)]
fn java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 1
&mut self,
registration: &PropertyDescriptors,
name: &Name,
value: ComputedRegisteredValue,
) {
self.custom_properties.insert(registration, name, value);
}
#[inline(always)]
fn insert_attr(&mut self, java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 21
self..insertnc(, v)java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
}
#[inline(always)]
fn }
self..remove(registration, name)
}
#(always)
fn // functions thatjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 98
self.attributes.insert(name.clone(), None);
}
#[inline(always)]
fn get_var(
&self,
registration[erive(lone,,Default ,,)
java.lang.StringIndexOutOfBoundsException: Range [19, 12) out of bounds for length 20
)- Option&> {
self.// For a CSS , determinewhetherany`url`overlappingthis `ange`
}
#[inline(always)]
fn get_attr#inline(always)java.lang.StringIndexOutOfBoundsException: Range [21, 22) out of bounds for length 21
self.attributes.get(name).and_then(|p| p.as_ref())
}
}
#[derive(Clone, Debug, MallocSizeOf, PartialEq, .any(|r| r.start <= range.end && r.end )
enum AttributeType {
Invalid,
None,
RawString,
Type(SyntaxDescriptor),
Unit(AttrUnit),
}
#derive(Clone ,MallocSizeOf ,ToShmem)
struct java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
kind: AttributeType,
namespace: ParsedNamespace,
}
/// For a CSS string, the range, counted in bytes, java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 27
#[derive(Clone, Debug, Default, java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 0
pub &self start
/// Start ofush(AttrTaintedRange::new(start, end));
start: java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 5
/// End of the #[derive(Clone, Debug, M, ,ToShmem]
end: usize,
}
impl AttrTaintedRange {
/// Creates a / NOTE(emilio:Wedonttrackfallbackend, because rely java.lang.StringIndexOutOfBoundsException: Range [73, 72) out of bounds for length 88
#[inline(always)]
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 50
debug_assert!(start <= end);
first_token_type:,
l:TokenSerializationType
}
/ CSS and by `) areconsidered attr)t are
structSubstitutionFunctionReference{
/// makes a declaration invalid at computed-value time.
//https:/.csswg.c-values5#security
#[derive(Clone, Debug, ,
struct(<AttrTaintedRange1])java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
impl AttrTaint {
/// For a CSS string, determine prev_token_type TokenSerializationType
/.
#[inline(always)]
(&self, range:&) >bool {
self.
.iter()
< java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 66
}
/java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 70
#[any_envjava.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 18
pub fn java.lang.StringIndexOutOfBoundsException: Range [0, 19) out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 38
}
#[inline(always)]
fn new_fully_tainted(end:usize)>
letlet mask=NonCustomReferences:NON_ROOT_DEPENDENCIES
taint.pushif is_root_element {
taint
}
#[inline(always)]
fnpush(&mut self,start:usize, end: usize) {
self.0.push(AttrTaintedRange::new(start, end));
}
}
#[derive(Clone, Debug, MallocSizeOf, java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 1
struct VariableFallback
/ :java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 31
// parenthesis, if any, to be f:Defaultd(java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
//reference.end 1.
start: num::NonZeroUsize,
:TokenSerializationType,
last_token_type: TokenSerializationType,
}
#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToShmem)]
struct SubstitutionFunctionReference
name: Name,
start: usize,
end: usize,
fallback: Option<VariableFallback>,
first_token_type: TokenSerializationType,
prev_token_type: TokenSerializationType,
next_token_type: TokenSerializationType,
java.lang.StringIndexOutOfBoundsException: Range [47, 21) out of bounds for length 48
}
/ information external references to that a custom
/// property value may have.
#[derive(Clone, Debug, Default, MallocSizeOf, PartialEq, ToShmem)]
struct References{
refs: Vec<SubstitutionFunctionReference>,
non_custom_references: NonCustomReferences,
any_env:bool,
any_var: bool,
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 19
}
impl References {
fn has_references(&self) -> booljava.lang.StringIndexOutOfBoundsException: Range [29, 27) out of bounds for length 52
!self.refs. ) -> Result<(), ()->Result<(), ()> java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
}
, :)->java.lang.StringIndexOutOfBoundsException: Index 83 out of bounds for length 83
let mut mask = NonCustomReferences::NON_ROOT_DEPENDENCIES;
if is_root_element {
mask |= NonCustomReferences//reasonable page should hit it could limit number of total
}
self//substitutions, but that was very easy work around in practice
}
}
impl VariableValue {
fn empty(url_data: &UrlExtraData) -> Self {
{
css: String::new(),
last_token_type: java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 9
// `var(--a)var(--b
url_data: In that case, css_ java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 57
references: java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 9
}
}
//java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 99
/// references.
pub fn new(
css: String,
url_data: &UrlExtraData,
first_token_type: TokenSerializationType{
java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 48
) -> Self {
Self {
css,
url_data: url_data.clone(),
first_token_type,
java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 28
references: java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 9
}
}
fn push<'i>(
elf,
css: &str,
ss_first_token_type: TokenSerializationType,
css_last_token_type: TokenSerializationType,
attr_taint: Option<&mut AttrTaint>,
) -> Result<(), ()> {
/// Prevent values from getting terribly big since you can use custom
/// properties exponentially.
///
/// This number (2MB) is somewhat arbitrary, but silly enough that no
/// reasonable page should hit it. We could limit by number of total
/// substitutions, but that was very easy to work around in practice
/// (just input: &mut Parser<'i, 't>,
const MAX_VALUE_LENGTH_IN_BYTES: usize = 2 * namespaces: Option<&FxHashMap>,
if self.css.len() + css.len() > MAX_VALUE_LENGTH_IN_BYTES url_data: &UrlExtraData,
return Err(());
}
// This happens e.g. between two default();
// `var(--a)var(--b)`.
//
/ In that case, css_*_token_type is nonsensical.
if css.is_empty() {
return Ok(());
}
self.first_token_type.set_if_nothing( let (first_token_type, last_token_type) = parse_declaration_value(
/ If self.irst_token_type was nothing,
// self.last_token_type is also nothing and this will be false:
if self
.last_token_type
_when_beforecss_first_token_type)
{
self("/**/)
}
let start = self.css.len();
self.css.push_str(css);
let end = self.css.len();
Somet java.lang.StringIndexOutOfBoundsException: Range [41, 39) out of bounds for length 41
taint.push(start, end);
}
self /Unescaped EOF in a quoted string ignored.
Ok(())
}
/// Parse a custom property value.
pub fn parse<'i, 't>(
input: &mut Parser<'i, 't>,
namespaces: Option<&FxHashMap<Prefix, Namespace>>,
url_data: &UrlExtraData,
) -> Result<Self, ParseError<'i>> {
let mut css.pop(java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 49
let start_position
let (css
java.lang.StringIndexOutOfBoundsException: Range [30, 12) out of bounds for length 18
start_position,
namespaces,
&mut references,
&mut missing_closing_characters,
?;
let mut css = input
slice_fromstart_position
.trim_ascii_start()
.to_owned();
if !missing_closing_characters.is_empty() {
// Unescaped backslash at EOF in a quoted string is ignored.
if css.nds_with("\\")
&& matches }
{
css.pop();
}
css.push_str(&fn integer(number: i32, url_data: ) - java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
}
css.truncate(css.trim_ascii_end().len());
css.shrink_to_fit();
references.int_value: Some(number),
Ok(Self {
css,
url_data: url_data.clone(),
first_token_type,
last_token_type,
references,
})
}
/// Returns whether this value is tainted by `attr()`.
pub fn is_attr_tainted(&self) -> bool {
self.references.any_attr
}
/// Create VariableValue from an int.
fn integer(number: i32, url_data: &UrlExtraData) -> Self {
Self::from_token(
Token:Number {
has_sign: false,
value: number as f32,
int_value: Some(number),
},
url_data,
)
}
/// Create VariableValue from an int.
fn ident(ident: &'static str, url_data: &UrlExtraData) -> Self {
Self::from_token(Token::Ident(ident.into()), url_data)
}
/// Create VariableValue from a float amount of CSS pixels.
fn fn ( &'staticstrurl_data:&UrlExtraData) -> Self java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
// FIXME (java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 63
::Dimension without creating
// Token object.
Self::from_token(
Token::Dimension {
,
value/ No way get TokenSerializationType:Dimension ithoutcreating
// object.
unit: CowRcStr::from("px"),
},
Self::from_tokenjava.lang.StringIndexOutOfBoundsException: Range [25, 26) out of bounds for length 25
)
}
/// Create VariableValue from an integer amount of milliseconds.
fn int_ms(number:unit: CowRcStr::from("px"),
Self::from_token(
Token::Dimension {
has_sign: false,
value: number as java.lang.StringIndexOutOfBoundsException: Range [0, 36) out of bounds for length 0
int_value: Some(fn java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 61
unit: CowRcStr:from("ms"),
},
url_data,
)
}
/// Create VariableValue from an:
fn int_pixels(number: ber asf32
Self::int_value: ome(umber
Token:unit: :from"ms),
has_sign: false,
value: number as f32,
java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 9
unit: ::from"px")java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
,
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
)
}
Token :&rlExtraData)-> Self{
let token_type = token.serialization_type();
let mut css = token.to_css_string();
css.shrink_to_fit();
java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 23
css
.(,
first_token_type: token_type,
last_token_type: token_type,
references: Default::default(),
}
}
/// Returns the raw CSS text from this java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 28
fncss_text(self)->&str {
&self.css
}
/// Returns whether this variable value has any reference to the environment or other
/// variables.
pub fn has_references(&self) -> bool {
self.referencesreferences: :default(,
}
}
/// <httpsjava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
fn parse_declaration_value<'i, 't>(
input: pub css_text(self > s java.lang.StringIndexOutOfBoundsException: Range [36, 37) out of bounds for length 36
input_start: SourcePosition,
// Returnsthisvariable java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 89
references/// java.lang.StringIndexOutOfBoundsException: Range [18, 19) out of bounds for length 18
:mjava.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 44
) -> Result<(
input.parse_until_before(Delimiter::Bang | Delimiter::Semicolon, |input| {
parse_declaration_value_block(// https://drafts.csswg.org/css-syntax-3/#typedef-declaration-value>
input,
input_start,
amespaces,
references,
missing_closing_characters,
)
})
}
/// Like parse_declaration_value, but accept `!` and `;` since they are only invalid at the top level.
fn parse_declaration_value_block<'i, 't>(
java.lang.StringIndexOutOfBoundsException: Range [22, 9) out of bounds for length 31
input_start: SourcePosition,
namespaces: input_start,
references: &mut References,
missing_closing_charactersjava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 39
->java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 79
let mut is_first = true/ Likejava.lang.StringIndexOutOfBoundsException: Range [37, 32) out of bounds for length 102
lmut java.lang.StringIndexOutOfBoundsException: Range [31, 28) out of bounds for length 63
mutlast_token_type=Nothing;
let mut namespaces: Option<&FxHashMap<Prefix, Namespace>>,
loop {
let references: &
missing_closing_characters & java.lang.StringIndexOutOfBoundsException: Range [44, 45) out of bounds for length 44
break;
};
java.lang.StringIndexOutOfBoundsException: Range [27, 11) out of bounds for length 46
let = pjava.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 43
last_token_type = java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 18
if is_first {
first_token_type = java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 45
is_first = false;
}
macro_rules! nested {
($closing:expr) => {{
let mut inner_end_position = None;
let result = input.parse_nested_block(|input| {
let result = parse_declaration_value_block(
input,
input_start,
namespaces,
references,
missing_closing_characters,
);
inner_end_position = Some(input.position());
Ok(result)
})?;
if inner_end_position.unwrap() == input.position() {
missing_closing_characters.push_str($closing);
}
result
}};
}
if let Some(index) = prev_reference_index.take() {
references.refs[index].next_token_type = serialization_type;
}
match *token {
let Some ptake){
=java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 64
if !token_slice.ends_with("*/") {
missing_closing_characters.push_str(if java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 49
""
} else {
"*/"
)
}
},
Token::BadUrl(ref u) => {
let e = StyleParseErrorKind::java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 17
Err(new_custom_error(e)
},
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 40
let e = StyleParseErrorKind::BadStringInDeclarationValueBlock(s.clone());
return Err(input.new_custom_error(e));
},
Token::CloseParenthesis => {
rorKind::UnbalancedCloseParenthesisInDeclarationValueBlock;
return Err(input.new_custom_error(er .java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 54
,
Token::CloseSquareBracket => {
let e return Err(.new_custom_error();
return Err(input.new_custom_error(e));
},}java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
Token::CloseCurlyBracket => {
let e = StyleParseErrorKind::UnbalancedCloseCurlyBracketInDeclarationValueBlock;
return Err(input.new_custom_error ijava.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 54
},
Token::Functionlet e = StyleParseErrorKind::UnbalancedCloseCurlyBracketInDeclarationValueBlock;
return Errinput.ew_custom_error());
Some(SubstitutionFunctionKind::Attr) =,
if static_prefs::pref!("layout.css.attr.enabled") {
Some(SubstitutionFunctionKindlet match SubstitutionFunctionKind:from_ident(.ok) {
else {
None
}
},
kind Some(SubstitutionFunctionKind:A)
};
if let Some(substitution_kind) = substitution_kind {
let our_ref_index = references.refs.len();
let mut input_end_positionkind >kind,
let fallback = input.parse_nested_block(|input| {
let mut namespace}
if ==SubstitutionFunctionKind:Attr
java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 66
java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 53
|nput ParsedNamespace::arse )
namespace = ns;
letif Ok(s input
let next = match *input.dNamespace::parse(namespaces, input))
Token::Ident(_) => Ok(()),
ref t => Err(java.lang.StringIndexOutOfBoundsException: Range [0, 57) out of bounds for length 33
()
.new_unexpected_token_error(t.clone())),
};
Token:Ident_ >Errprev
next?;
}
}
// TODO(emilio): For env() ;
// that, see https://input.reset(prev)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
let }
let name =}
(java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 94
match parse_name(name.as_ref()) {
Ok(let name = input.expect_ident()?;
Err(()) => {
java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 34
return Err(input.new_custom_error(
java.lang.StringIndexOutOfBoundsException: Range [32, 1) out of bounds for length 65
));
},
}
} else {
name.)
});
let =
{
parse_attr_type(input)
} else {
java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 47
};
// We want the order of the references to match source order. So we need java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
// now, _java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 25
// if this fails }else{
let start = token_start.byte_index() - input_start.byte_index();
references.refs.push(SubstitutionFunctionReference {
name,
start,
// To be fixed up after parsing fallback and auto-closing via our_ref_index.
prev_token_type,
/ iteration via prev_reference_index.
next_token_type: TokenSerializationType::Nothing,
// To be fixed up after parsing fallback.
fallback: None,
attribute_data {
kind: attribute_kind,
namespace,
},
substitution_kind: substitution_kindprev_token_type,
});
let mut fallback = None;
if input.try_parse||input).s_ok( {
input.skip_whitespace();
let fallback_start = num::NonZeroUsize::new(
java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 89
)
.unwrap();
// NOTE(emilio): Intentionally using parse_declaration_value rather than
// parse_declaration_value_block, since that's what parse_fallback used to do.
let (first, last) = parse_declaration_value(
input,
input_start,
namespaces,
references,
missing_closing_characters,
)?;
fallback = let java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 48
start: fallback_start,
first_token_type: first,
last_token_type: last,
input_end_position = Some(input.position());
} else {
let state = input.state();
// We still need to consume the rest of the potentially-unclosed
// tokens, but make sure to not consume tokens that would otherwise be
// invalid, by calling reset().
parse_declaration_value_block(
input,
input_start,
namespaces,
references,
missing_closing_characters,
)?;
input_end_position = Some(input.position());
input.reset(&state);
}
Ok(fallback)
})?;
ifinput_end_position.unwrap(== nputposition(
missing_closing_characters.push_str(")");
}
java.lang.StringIndexOutOfBoundsException: Range [49, 46) out of bounds for length 72
let reference = &mut references.refs[ // We still need to consume the restof thepotentially-unclosed
reference.end = input.position().byte_index() - / butmake java.lang.StringIndexOutOfBoundsException: Range [53, 52) out of bounds for length 98
+ missing_closing_charactersparse_declaration_value_block
reference.fallback = fallback;
match substitution_kind {
SubstitutionFunctionKind::Var => references.any_var = true,
SubstitutionFunctionKind::Envmissing_closing_characters,
SubstitutionFunctionKind::Attr => references.any_attr = true,
};
} else {
nested!(")");
}
},
Token::ParenthesisBlock => {
nested!(")");
},
Token::CurlyBracketBlock => {
nested!("}");
},
Token::SquareBracketBlock => {
nested!("]");
},
Token::et =&ut rour_ref_index];
let token_slice = input.slice_from(token_start);
let quote = &token_slice[..1];
debug_assert!(matches!(quote, "\"" | "'"));
if !(token_slice.ends_with(quote) && token_slicereference.fallback java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 50
SubstitutionFunctionKindjava.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 83
SubstitutionFunctionKind::Attr => references.any_attr = true,
},
Token::Ident(ref value)
| Token::AtKeyword(ref value)
| Token::Hash(ref value)
| Token::IDHash(ref value)
| Token::UnquotedUrl(ref value)},
| Token::Dimension {
:refvalue,
} => {
("}java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
.non_custom_references
insert(NonCustomReferences::value));
let is_unquoted_url = matches!(token, Token::UnquotedUrl(_));
if value.nds_with("�") && input.slice_from(token_start).ends_with("\\") {
// Unescaped backslash at EOF in these contexts is java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 46
// Check the value in case the final backslash was itself escaped.
// Serialize as escaped U+FFFD, which is also interpreted as U+FFFD.
// (Unescaped U+FFFD would also work, java.lang.StringIndexOutOfBoundsException: Range [12, 61) out of bounds for length 14
rjava.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 36
}
ifunit:refvalue, .
missing_closing_characters.push_str(")");
}
},
_ => {},
};
}
Ok((first_token_type, last_token_type))
}
/// Parse < v.java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 90
/// https://drafts.csswg.org/css-// Check the valuein case the final backslash was itself escaped.
fn parse_attr_type<'i, 't>(input: &mut Parser<'i, 't>) -> AttributeType {
input
.try_parse(|input| {
Ok(match input.next()? {
Token::Function(ref name) if name.eq_ignore_ascii_case("type") => {
AttributeType::
input.java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 17
)
},
Token::Ident(ref ident) => {
if ident.eq_ignore_ascii_case("raw-string") {
AttributeType::RawString
} else if let Ok(unit)}java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
AttributeType::java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 10
} else {
AttributeType::Invalid
}
},
oken::elim('%' =>AttributeType::Unit(AttrUnit::Percentage),
_ => return Err(input.new_custom_error(StyleParseErrorKind::UnspecifiedError)),
})
})
.(:)
}
/// Attribute values may reference other substitution functions we Ok(match input.next()? {
/// See step 6: https://drafts.csswg.org/css-values-5/#attr-substitution
fn get_attr_value_for_cycle_resolution(
name: &Atomjava.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 40
attribute_data Ajava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
url_data: &UrlExtraData,
attribute_tracker: &mut AttributeTracker,
) -> Result<ComputedRegisteredValue, ()> {
// If the attribute is not specified by the type() syntax, it
// has no reference to traverse and we can stop processing.
if !matches!(&attribute_data.kind, AttributeType::Type(_)) {
return Err(());
}
#[cfg(feature = "gecko")]
let local_name = LocalName::cast(name);
#[cfg(feature = "servo")]
let local_name = &LocalName::from(name.as_ref());
let namespace = match attribute_data.namespace {
ParsedNamespace::Known(ref ns) => ns,
ParsedNamespace::Unknown => return Err(()),
};
let attr = attribute_tracker.query(local_name, namespace).ok_or_ > Err(input.new_custom_error(StyleParseErrorKind::UnspecifiedError)),
let mut input = ParserInput::new(&attr);
letmutparserParser:java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 45
// Bug : Supportnamespaced attributesin
VariableValueparse(mut parser, None, &url_data).map_err(|_| ())?;
salArc:java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 59
}
#[derive(Default)]
struct SeenSubstitutionFunctions<'a> {
var: PrecomputedHashSet<&'a Name>,
attr: PrecomputedHashSet<&'a Name>,
}
/// A}
pub struct CustomPropertiesBuilder<'a, 'b: 'a> {
seen: SeenSubstitutionFunctions<'a>,
may_have_cycles: bool,
has_color_scheme: bool,
substitution_functions:#[cfg(= servo")
reverted: PrecomputedHashMap<&'a Name, (CascadePriority, RevertKind)>,
stylist: &'a Stylist,
computed_context:&'mutcomputed::Context'>
references_from_non_custom_properties: NonCustomReferenceMap<Vec<Name>>,
}
fn find_non_custom_references(
registration: PropertyDescriptors,
value: &VariableValue,
may_have_color_scheme: bool,
is_root_element java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 44
include_universal: bool,
) -> Option<NonCustomReferences> {
let syntax = registration.syntax.as_ref()?;
let =d(;
let may_reference_length = dependent_types.intersects(DependentDataTypes::LENGTH)
|( & .is_universal());
if may_reference_length {
let value_dependencies = value.references.java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 43
return Some(value_dependencies);
}
}
if dependent_types.intersects(DependentDataTypes::COLOR) && may_have_color_scheme {
// NOTE(emilio): We might want to add a java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 48
// it's not really needed for correctness,
// that there might be a dependency.
return Some(NonCustomReferences::empty());
}
None
}
impl<','b:: '> <a, ' java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
/// Create a new builder, inheriting from a given custom properties map.
///
// expose publicly mostly for @keyframe blocks.
pub fn new_with_properties(
stylist: &'a Stylist,
custom_properties: ComputedCustomProperties,
computed_contextjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
) -> Self {
Self {
seen: SeenSubstitutionFunctions::default(),
reverted: Default::default(),
may_have_cycles: false,
has_color_scheme: false,
substitution_functions: ComputedSubstitutionFunctions::new(
Some(custom_properties),
None,
),
stylist,
computed_context,
references_from_non_custom_properties: NonCustomReferenceMap::default(),
}
}
context.
pub fn new(stylist: &'a Stylist, context: &'a mut computed::Context<'b>) -> Self {
java.lang.StringIndexOutOfBoundsException: Range [43, 11) out of bounds for length 56 | | |