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Diffstat (limited to 'crates/cfg/src/cfg_expr.rs')
| -rw-r--r-- | crates/cfg/src/cfg_expr.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/crates/cfg/src/cfg_expr.rs b/crates/cfg/src/cfg_expr.rs index aed00aa9fc..7a21015e14 100644 --- a/crates/cfg/src/cfg_expr.rs +++ b/crates/cfg/src/cfg_expr.rs @@ -47,7 +47,7 @@ impl fmt::Display for CfgAtom { } #[derive(Debug, Clone, PartialEq, Eq, Hash)] -#[cfg_attr(test, derive(derive_arbitrary::Arbitrary))] +#[cfg_attr(test, derive(arbitrary::Arbitrary))] pub enum CfgExpr { Invalid, Atom(CfgAtom), @@ -134,10 +134,10 @@ fn next_cfg_expr<S: Copy>(it: &mut tt::iter::TtIter<'_, S>) -> Option<CfgExpr> { }; // Eat comma separator - if let Some(TtElement::Leaf(tt::Leaf::Punct(punct))) = it.peek() { - if punct.char == ',' { - it.next(); - } + if let Some(TtElement::Leaf(tt::Leaf::Punct(punct))) = it.peek() + && punct.char == ',' + { + it.next(); } Some(ret) } |