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Auto merge of #29298 - tbu-:pr_doc_env_panic, r=alexcrichton

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bors 2015-10-27 04:45:39 +00:00
commit cb591e517a
1 changed files with 12 additions and 0 deletions
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src/libstd/env.rs
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@ -260,6 +260,12 @@ impl Error for VarError {
/// - [Austin Group Bugzilla](http://austingroupbugs.net/view.php?id=188)
/// - [GNU C library Bugzilla](https://sourceware.org/bugzilla/show_bug.cgi?id=15607#c2)
///
/// # Panics
///
/// This function may panic if `key` is empty, contains an ASCII equals sign
/// `'='` or the NUL character `'\0'`, or when the value contains the NUL
/// character.
///
/// # Examples
///
/// ```
@ -292,6 +298,12 @@ fn _set_var(k: &OsStr, v: &OsStr) {
/// - [Austin Group Bugzilla](http://austingroupbugs.net/view.php?id=188)
/// - [GNU C library Bugzilla](https://sourceware.org/bugzilla/show_bug.cgi?id=15607#c2)
///
/// # Panics
///
/// This function may panic if `key` is empty, contains an ASCII equals sign
/// `'='` or the NUL character `'\0'`, or when the value contains the NUL
/// character.
///
/// # Examples
///
/// ```