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| author | Eduard-Mihai Burtescu <edy.burt@gmail.com> | 2016-08-14 20:29:50 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-08-14 20:29:50 +0300 |
| commit | b975a120e1dc5c874d8c0d6c19e2e31672dc16a1 (patch) | |
| tree | 724faed1ddbdb179207bef85ea9f56ba77a1d36c /src | |
| parent | 322aa6e021cba28a465c2557a649073e234d0c2d (diff) | |
| parent | 071410ba579e2d9be2cb549e51852dde6fef2f7c (diff) | |
| download | rust-b975a120e1dc5c874d8c0d6c19e2e31672dc16a1.tar.gz rust-b975a120e1dc5c874d8c0d6c19e2e31672dc16a1.zip | |
Rollup merge of #35598 - tshepang:needless-binding, r=steveklabnik
string: remove needless binding
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcollections/string.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/libcollections/string.rs b/src/libcollections/string.rs index cbbc0ba7794..788c838cd3f 100644 --- a/src/libcollections/string.rs +++ b/src/libcollections/string.rs @@ -1182,8 +1182,7 @@ impl String { reason = "recent addition", issue = "35553")] pub fn insert_str(&mut self, idx: usize, string: &str) { - let len = self.len(); - assert!(idx <= len); + assert!(idx <= self.len()); assert!(self.is_char_boundary(idx)); unsafe { |