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Diffstat (limited to 'src/libsyntax/parse/lexer/mod.rs')
| -rw-r--r-- | src/libsyntax/parse/lexer/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs index 65051ff8360..e6da47304ce 100644 --- a/src/libsyntax/parse/lexer/mod.rs +++ b/src/libsyntax/parse/lexer/mod.rs @@ -1526,7 +1526,7 @@ mod test { // check that the given reader produces the desired stream // of tokens (stop checking after exhausting the expected vec) fn check_tokenization (mut string_reader: StringReader, expected: Vec<token::Token> ) { - for expected_tok in expected.iter() { + for expected_tok in &expected { assert_eq!(&string_reader.next_token().tok, expected_tok); } } |