diff options
Diffstat (limited to 'src/tools/clippy/clippy_utils/src/numeric_literal.rs')
| -rw-r--r-- | src/tools/clippy/clippy_utils/src/numeric_literal.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tools/clippy/clippy_utils/src/numeric_literal.rs b/src/tools/clippy/clippy_utils/src/numeric_literal.rs index 42bdfd482..c225398ad 100644 --- a/src/tools/clippy/clippy_utils/src/numeric_literal.rs +++ b/src/tools/clippy/clippy_utils/src/numeric_literal.rs @@ -186,7 +186,7 @@ impl<'a> NumericLiteral<'a> { // The exponent may have a sign, output it early, otherwise it will be // treated as a digit if digits.clone().next() == Some('-') { - let _ = digits.next(); + let _: Option<char> = digits.next(); output.push('-'); } |