use {
crate ::{size_hint, Arbitrary, Result, Unstructured},
std::rc::Rc,
};
impl <'a, A> Arbitrary<' a> for Rc<A>
where
A: Arbitrary<'a>,
{
fn arbitrary(u: &mut Unstructured<'a>) -> Result<Self> {
Arbitrary::arbitrary(u).map(Self ::new)
}
#[ inline]
fn size_hint(depth: usize) -> (usize, Option<usize>) {
Self ::try_size_hint(depth).unwrap_or_default()
}
#[ inline]
fn try_size_hint(depth: usize) -> Result<(usize, Option<usize>), crate ::MaxRecursionReached> {
size_hint::try_recursion_guard(depth, <A as Arbitrary>::try_size_hint)
}
}
impl <'a, A> Arbitrary<' a> for Rc<[A]>
where
A: Arbitrary<'a>,
{
fn arbitrary(u: &mut Unstructured<'a>) -> Result<Self> {
u.arbitrary_iter()?.collect()
}
fn arbitrary_take_rest(u: Unstructured<'a>) -> Result<Self> {
u.arbitrary_take_rest_iter()?.collect()
}
#[ inline]
fn size_hint(_depth: usize) -> (usize, Option<usize>) {
(0 , None)
}
}
impl <'a> Arbitrary<' a> for Rc<str> {
fn arbitrary(u: &mut Unstructured<'a>) -> Result<Self> {
<&str as Arbitrary>::arbitrary(u).map(Into::into)
}
#[ inline]
fn size_hint(depth: usize) -> (usize, Option<usize>) {
<&str as Arbitrary>::size_hint(depth)
}
}
Messung V0.5 in Prozent C=80 H=93 G=86
¤ Dauer der Verarbeitung: 0.14 Sekunden
(vorverarbeitet am 2026-08-27)
¤
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