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| author | Ryan Lopopolo <rjl@hyperbo.la> | 2020-03-10 18:47:19 -0700 |
|---|---|---|
| committer | Ryan Lopopolo <rjl@hyperbo.la> | 2020-03-10 18:47:19 -0700 |
| commit | 533784d3a247595393ce24c9940945838913a0fe (patch) | |
| tree | e0d10ebb97295200d965d97d46fd030a405527f7 /src/liballoc/string.rs | |
| parent | 18feaa3fa25f11e403478b562fa1db356b32c818 (diff) | |
| download | rust-533784d3a247595393ce24c9940945838913a0fe.tar.gz rust-533784d3a247595393ce24c9940945838913a0fe.zip | |
Add docs for From::<&mut str>::from String impl
Diffstat (limited to 'src/liballoc/string.rs')
| -rw-r--r-- | src/liballoc/string.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/liballoc/string.rs b/src/liballoc/string.rs index 452abe31742..c8928b4f468 100644 --- a/src/liballoc/string.rs +++ b/src/liballoc/string.rs @@ -2227,6 +2227,9 @@ impl From<&str> for String { #[stable(feature = "from_mut_str_for_string", since = "1.44.0")] impl From<&mut str> for String { + /// Converts a `&mut str` into a `String`. + /// + /// The result is allocated on the heap. #[inline] fn from(s: &mut str) -> String { s.to_owned() |