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Add note about absolute paths to Path::join #107114

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merged 2 commits into from
Jan 22, 2023
Merged

Add note about absolute paths to Path::join #107114

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ec3da87
Add note about absolute paths to Path::join
Erk- Jan 20, 2023
d8f8adf
add example of joining with a absolute path
Erk- Jan 20, 2023
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3 changes: 3 additions & 0 deletions library/std/src/path.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -2531,6 +2531,8 @@ impl Path {

/// Creates an owned [`PathBuf`] with `path` adjoined to `self`.
///
/// If `path` is absolute, it replaces the current path.
///
/// See [`PathBuf::push`] for more details on what it means to adjoin a path.
///
/// # Examples
Expand All @@ -2539,6 +2541,7 @@ impl Path {
/// use std::path::{Path, PathBuf};
///
/// assert_eq!(Path::new("/etc").join("passwd"), PathBuf::from("/etc/passwd"));
/// assert_eq!(Path::new("/etc").join("/bin/sh"), PathBuf::from("/bin/sh"));
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
#[must_use]
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