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| author | Brian Warner <warner@lothar.com> | 2020-07-14 09:20:19 -0700 |
|---|---|---|
| committer | Brian Warner <warner@lothar.com> | 2020-07-14 09:20:19 -0700 |
| commit | e83b3eb9930ab527451edaaa6f524acd26c1bf1c (patch) | |
| tree | 3645df4e3e29be240beac2ddd57cb9ded0813ed1 | |
| parent | 201999ccfd18a9debe1f186f30f40659ebc6b933 (diff) | |
| download | rust-e83b3eb9930ab527451edaaa6f524acd26c1bf1c.tar.gz rust-e83b3eb9930ab527451edaaa6f524acd26c1bf1c.zip | |
formatting nits
| -rw-r--r-- | clippy_lints/src/methods/mod.rs | 2 | ||||
| -rw-r--r-- | tests/ui/iter_nth_zero.stderr | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs index 565a08f1292..69e985cc0a4 100644 --- a/clippy_lints/src/methods/mod.rs +++ b/clippy_lints/src/methods/mod.rs @@ -2349,7 +2349,7 @@ fn lint_iter_nth_zero<'tcx>(cx: &LateContext<'tcx>, expr: &hir::Expr<'_>, nth_ar ITER_NTH_ZERO, expr.span, "called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent", - "try calling .next() instead of .nth(0)", + "try calling `.next()` instead of `.nth(0)`", format!("{}.next()", snippet_with_applicability(cx, nth_args[0].span, "..", &mut applicability)), applicability, ); diff --git a/tests/ui/iter_nth_zero.stderr b/tests/ui/iter_nth_zero.stderr index 6c4200a7905..29c56f3a94f 100644 --- a/tests/ui/iter_nth_zero.stderr +++ b/tests/ui/iter_nth_zero.stderr @@ -2,7 +2,7 @@ error: called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent --> $DIR/iter_nth_zero.rs:20:14 | LL | let _x = s.iter().nth(0); - | ^^^^^^^^^^^^^^^ help: try calling .next() instead of .nth(0): `s.iter().next()` + | ^^^^^^^^^^^^^^^ help: try calling `.next()` instead of `.nth(0)`: `s.iter().next()` | = note: `-D clippy::iter-nth-zero` implied by `-D warnings` @@ -10,13 +10,13 @@ error: called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent --> $DIR/iter_nth_zero.rs:25:14 | LL | let _y = iter.nth(0); - | ^^^^^^^^^^^ help: try calling .next() instead of .nth(0): `iter.next()` + | ^^^^^^^^^^^ help: try calling `.next()` instead of `.nth(0)`: `iter.next()` error: called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent --> $DIR/iter_nth_zero.rs:30:22 | LL | let _unwrapped = iter2.nth(0).unwrap(); - | ^^^^^^^^^^^^ help: try calling .next() instead of .nth(0): `iter2.next()` + | ^^^^^^^^^^^^ help: try calling `.next()` instead of `.nth(0)`: `iter2.next()` error: aborting due to 3 previous errors |