diff options
| -rw-r--r-- | src/libstd/env.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/libstd/env.rs b/src/libstd/env.rs index 518c67bbe7f..685139a7fc1 100644 --- a/src/libstd/env.rs +++ b/src/libstd/env.rs @@ -260,6 +260,11 @@ 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 panics if the `key` string is empty or contains an ASCII +/// equals sign. +/// /// # Examples /// /// ``` @@ -292,6 +297,11 @@ 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 panics if the `key` string is empty or contains an ASCII +/// equals sign. +/// /// # Examples /// /// ``` |