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Diffstat (limited to '')
-rw-r--r-- | src/tools/clippy/tests/ui/toplevel_ref_arg.stderr | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/toplevel_ref_arg.stderr b/src/tools/clippy/tests/ui/toplevel_ref_arg.stderr new file mode 100644 index 000000000..9c853020a --- /dev/null +++ b/src/tools/clippy/tests/ui/toplevel_ref_arg.stderr @@ -0,0 +1,45 @@ +error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead + --> $DIR/toplevel_ref_arg.rs:20:9 + | +LL | let ref _x = 1; + | ----^^^^^^----- help: try: `let _x = &1;` + | + = note: `-D clippy::toplevel-ref-arg` implied by `-D warnings` + +error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead + --> $DIR/toplevel_ref_arg.rs:22:9 + | +LL | let ref _y: (&_, u8) = (&1, 2); + | ----^^^^^^--------------------- help: try: `let _y: &(&_, u8) = &(&1, 2);` + +error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead + --> $DIR/toplevel_ref_arg.rs:24:9 + | +LL | let ref _z = 1 + 2; + | ----^^^^^^--------- help: try: `let _z = &(1 + 2);` + +error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead + --> $DIR/toplevel_ref_arg.rs:26:9 + | +LL | let ref mut _z = 1 + 2; + | ----^^^^^^^^^^--------- help: try: `let _z = &mut (1 + 2);` + +error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead + --> $DIR/toplevel_ref_arg.rs:31:9 + | +LL | let ref _x = vec![1, 2, 3]; + | ----^^^^^^----------------- help: try: `let _x = &vec![1, 2, 3];` + +error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead + --> $DIR/toplevel_ref_arg.rs:11:13 + | +LL | let ref _y = 42; + | ----^^^^^^------ help: try: `let _y = &42;` +... +LL | gen_binding!(); + | -------------- in this macro invocation + | + = note: this error originates in the macro `gen_binding` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: aborting due to 6 previous errors + |