diff options
| -rw-r--r-- | clippy_lints/src/misc.rs | 2 | ||||
| -rw-r--r-- | tests/ui/toplevel_ref_arg_non_rustfix.stderr | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/clippy_lints/src/misc.rs b/clippy_lints/src/misc.rs index b511b1e46b3..8dbc4108553 100644 --- a/clippy_lints/src/misc.rs +++ b/clippy_lints/src/misc.rs @@ -169,7 +169,7 @@ impl<'tcx> LateLintPass<'tcx> for LintPass { TOPLEVEL_REF_ARG, arg.hir_id, arg.pat.span, - "`ref` directly on a function argument is ignored. \ + "`ref` directly on a function parameter does not prevent taking ownership of the passed argument. \ Consider using a reference type instead", ); } diff --git a/tests/ui/toplevel_ref_arg_non_rustfix.stderr b/tests/ui/toplevel_ref_arg_non_rustfix.stderr index fb8fb1a0090..26166e2fc8d 100644 --- a/tests/ui/toplevel_ref_arg_non_rustfix.stderr +++ b/tests/ui/toplevel_ref_arg_non_rustfix.stderr @@ -1,4 +1,4 @@ -error: `ref` directly on a function argument is ignored. Consider using a reference type instead +error: `ref` directly on a function parameter does not prevent taking ownership of the passed argument. Consider using a reference type instead --> tests/ui/toplevel_ref_arg_non_rustfix.rs:9:15 | LL | fn the_answer(ref mut x: u8) { @@ -7,7 +7,7 @@ LL | fn the_answer(ref mut x: u8) { = note: `-D clippy::toplevel-ref-arg` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::toplevel_ref_arg)]` -error: `ref` directly on a function argument is ignored. Consider using a reference type instead +error: `ref` directly on a function parameter does not prevent taking ownership of the passed argument. Consider using a reference type instead --> tests/ui/toplevel_ref_arg_non_rustfix.rs:20:24 | LL | fn fun_example(ref _x: usize) {} |