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| author | kennytm <kennytm@gmail.com> | 2018-08-09 16:58:39 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-09 16:58:39 +0800 |
| commit | c6f55bca7f19d9325e46678d47178447ad02732e (patch) | |
| tree | ae7e9e224c8b4458517f9a11a0d959a61b87bcfe /src/libsyntax | |
| parent | 76b69a604ee0d70be1edfa2828c769dc1b148d13 (diff) | |
| parent | 44d32d441342aac1eb802c4379aa4eb324c90679 (diff) | |
| download | rust-c6f55bca7f19d9325e46678d47178447ad02732e.tar.gz rust-c6f55bca7f19d9325e46678d47178447ad02732e.zip | |
Rollup merge of #52773 - ljedrz:unncecessary_patterns, r=nikomatsakis
Avoid unnecessary pattern matching against Option and Result
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/test.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/test.rs b/src/libsyntax/test.rs index d8b8d13a38c..62dd00387d3 100644 --- a/src/libsyntax/test.rs +++ b/src/libsyntax/test.rs @@ -631,7 +631,7 @@ fn path_name_i(idents: &[Ident]) -> String { let mut idents_iter = idents.iter().peekable(); while let Some(ident) = idents_iter.next() { path_name.push_str(&ident.as_str()); - if let Some(_) = idents_iter.peek() { + if idents_iter.peek().is_some() { path_name.push_str("::") } } |