diff options
| -rw-r--r-- | clippy_lints/src/ranges.rs | 6 | ||||
| -rw-r--r-- | tests/ui/range_contains.fixed | 5 | ||||
| -rw-r--r-- | tests/ui/range_contains.rs | 5 | ||||
| -rw-r--r-- | tests/ui/range_contains.stderr | 14 |
4 files changed, 27 insertions, 3 deletions
diff --git a/clippy_lints/src/ranges.rs b/clippy_lints/src/ranges.rs index 79e9a56af9a..4b514bbd42c 100644 --- a/clippy_lints/src/ranges.rs +++ b/clippy_lints/src/ranges.rs @@ -222,13 +222,14 @@ fn check_possible_range_contains(cx: &LateContext<'_>, op: BinOpKind, l: &Expr<' let name = snippet_with_applicability(cx, name_span, "_", &mut applicability); let lo = snippet_with_applicability(cx, l_span, "_", &mut applicability); let hi = snippet_with_applicability(cx, u_span, "_", &mut applicability); + let space = if lo.ends_with('.') { " " } else { "" }; span_lint_and_sugg( cx, MANUAL_RANGE_CONTAINS, span, &format!("manual `{}::contains` implementation", range_type), "use", - format!("({}{}{}).contains(&{})", lo, range_op, hi, name), + format!("({}{}{}{}).contains(&{})", lo, space, range_op, hi, name), applicability, ); } else if !combine_and && ord == Some(lord) { @@ -251,13 +252,14 @@ fn check_possible_range_contains(cx: &LateContext<'_>, op: BinOpKind, l: &Expr<' let name = snippet_with_applicability(cx, name_span, "_", &mut applicability); let lo = snippet_with_applicability(cx, l_span, "_", &mut applicability); let hi = snippet_with_applicability(cx, u_span, "_", &mut applicability); + let space = if lo.ends_with('.') { " " } else { "" }; span_lint_and_sugg( cx, MANUAL_RANGE_CONTAINS, span, &format!("manual `!{}::contains` implementation", range_type), "use", - format!("!({}{}{}).contains(&{})", lo, range_op, hi, name), + format!("!({}{}{}{}).contains(&{})", lo, space, range_op, hi, name), applicability, ); } diff --git a/tests/ui/range_contains.fixed b/tests/ui/range_contains.fixed index 632a6592a28..048874a7f82 100644 --- a/tests/ui/range_contains.fixed +++ b/tests/ui/range_contains.fixed @@ -38,4 +38,9 @@ fn main() { x >= 8 || x >= 12; x < 12 || 12 < x; x >= 8 || x <= 12; + + // Fix #6315 + let y = 3.; + (0. ..1.).contains(&y); + !(0. ..=1.).contains(&y); } diff --git a/tests/ui/range_contains.rs b/tests/ui/range_contains.rs index 6af0d034ef6..60ad259f404 100644 --- a/tests/ui/range_contains.rs +++ b/tests/ui/range_contains.rs @@ -38,4 +38,9 @@ fn main() { x >= 8 || x >= 12; x < 12 || 12 < x; x >= 8 || x <= 12; + + // Fix #6315 + let y = 3.; + y >= 0. && y < 1.; + y < 0. || y > 1.; } diff --git a/tests/ui/range_contains.stderr b/tests/ui/range_contains.stderr index 69b009eafc3..bc79f1bca84 100644 --- a/tests/ui/range_contains.stderr +++ b/tests/ui/range_contains.stderr @@ -72,5 +72,17 @@ error: manual `!RangeInclusive::contains` implementation LL | 999 < x || 1 > x; | ^^^^^^^^^^^^^^^^ help: use: `!(1..=999).contains(&x)` -error: aborting due to 12 previous errors +error: manual `Range::contains` implementation + --> $DIR/range_contains.rs:44:5 + | +LL | y >= 0. && y < 1.; + | ^^^^^^^^^^^^^^^^^ help: use: `(0. ..1.).contains(&y)` + +error: manual `!RangeInclusive::contains` implementation + --> $DIR/range_contains.rs:45:5 + | +LL | y < 0. || y > 1.; + | ^^^^^^^^^^^^^^^^ help: use: `!(0. ..=1.).contains(&y)` + +error: aborting due to 14 previous errors |