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Quelle try_exists.rsSprache: Rust |
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use crate::fs::asyncify; use std::io; use std::path::Path; /// Returns `Ok(true)` if the path points at an existing entity. /// /// This function will traverse symbolic links to query information about the /// destination file. In case of broken symbolic links this will return `Ok(false)`. /// /// This is the async equivalent of [`std::path::Path::try_exists`][std]. /// /// [std]: fn@std::path::Path::try_exists /// /// # Examples /// /// ```no_run /// use tokio::fs; /// /// # async fn dox() -> std::io::Result<()> { /// fs::try_exists("foo.txt").await?; /// # Ok(()) /// # } /// ``` pub async fn try_exists(path: impl AsRef<Path>) -> io::Result<bool> { let path = path.as_ref().to_owned(); asyncify(move || path.try_exists()).await }
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2026-08-25