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Rollup merge of #85760 - ChrisDenton:path-doc-platform-specific, r=m-ou-se

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Possible errors when accessing file metadata are platform specific

In particular the `is_dir`, `is_file` and `exists` functions suggests that querying a file requires querying the directory. On Windows this is not normally true.

r? `@m-ou-se`
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Guillaume Gomez 2021-06-05 19:41:43 +02:00 committed by GitHub
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1 changed files with 9 additions and 9 deletions
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18
library/std/src/path.rs
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@ -2486,10 +2486,10 @@ impl Path {
/// Returns `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 `false`.
/// destination file.
///
/// If you cannot access the directory containing the file, e.g., because of a
/// permission error, this will return `false`.
/// If you cannot access the metadata of the file, e.g. because of a
/// permission error or broken symbolic links, this will return `false`.
///
/// # Examples
///
@ -2537,10 +2537,10 @@ impl Path {
/// Returns `true` if the path exists on disk and is pointing at a regular file.
///
/// This function will traverse symbolic links to query information about the
/// destination file. In case of broken symbolic links this will return `false`.
/// destination file.
///
/// If you cannot access the directory containing the file, e.g., because of a
/// permission error, this will return `false`.
/// If you cannot access the metadata of the file, e.g. because of a
/// permission error or broken symbolic links, this will return `false`.
///
/// # Examples
///
@ -2569,10 +2569,10 @@ impl Path {
/// Returns `true` if the path exists on disk and is pointing at a directory.
///
/// This function will traverse symbolic links to query information about the
/// destination file. In case of broken symbolic links this will return `false`.
/// destination file.
///
/// If you cannot access the directory containing the file, e.g., because of a
/// permission error, this will return `false`.
/// If you cannot access the metadata of the file, e.g. because of a
/// permission error or broken symbolic links, this will return `false`.
///
/// # Examples
///