diff options
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/ui/span/lint-unused-unsafe.rs (renamed from src/test/compile-fail/lint-unused-unsafe.rs) | 0 | ||||
| -rw-r--r-- | src/test/ui/span/lint-unused-unsafe.stderr | 116 |
2 files changed, 116 insertions, 0 deletions
diff --git a/src/test/compile-fail/lint-unused-unsafe.rs b/src/test/ui/span/lint-unused-unsafe.rs index 5c8e73e6747..5c8e73e6747 100644 --- a/src/test/compile-fail/lint-unused-unsafe.rs +++ b/src/test/ui/span/lint-unused-unsafe.rs diff --git a/src/test/ui/span/lint-unused-unsafe.stderr b/src/test/ui/span/lint-unused-unsafe.stderr new file mode 100644 index 00000000000..0df3fa43022 --- /dev/null +++ b/src/test/ui/span/lint-unused-unsafe.stderr @@ -0,0 +1,116 @@ +error: unnecessary `unsafe` block + --> $DIR/lint-unused-unsafe.rs:26:13 + | +26 | fn bad1() { unsafe {} } //~ ERROR: unnecessary `unsafe` block + | ^^^^^^^^^ unnecessary `unsafe` block + | +note: lint level defined here + --> $DIR/lint-unused-unsafe.rs:14:9 + | +14 | #![deny(unused_unsafe)] + | ^^^^^^^^^^^^^ + +error: unnecessary `unsafe` block + --> $DIR/lint-unused-unsafe.rs:27:13 + | +27 | fn bad2() { unsafe { bad1() } } //~ ERROR: unnecessary `unsafe` block + | ^^^^^^^^^^^^^^^^^ unnecessary `unsafe` block + +error: unnecessary `unsafe` block + --> $DIR/lint-unused-unsafe.rs:28:20 + | +28 | unsafe fn bad3() { unsafe {} } //~ ERROR: unnecessary `unsafe` block + | ^^^^^^^^^ unnecessary `unsafe` block + | +note: because it's nested under this `unsafe` fn + --> $DIR/lint-unused-unsafe.rs:28:1 + | +28 | unsafe fn bad3() { unsafe {} } //~ ERROR: unnecessary `unsafe` block + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: unnecessary `unsafe` block + --> $DIR/lint-unused-unsafe.rs:29:13 + | +29 | fn bad4() { unsafe { callback(||{}) } } //~ ERROR: unnecessary `unsafe` block + | ^^^^^^^^^^^^^^^^^^^^^^^^^ unnecessary `unsafe` block + +error: unnecessary `unsafe` block + --> $DIR/lint-unused-unsafe.rs:30:20 + | +30 | unsafe fn bad5() { unsafe { unsf() } } //~ ERROR: unnecessary `unsafe` block + | ^^^^^^^^^^^^^^^^^ unnecessary `unsafe` block + | +note: because it's nested under this `unsafe` fn + --> $DIR/lint-unused-unsafe.rs:30:1 + | +30 | unsafe fn bad5() { unsafe { unsf() } } //~ ERROR: unnecessary `unsafe` block + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: unnecessary `unsafe` block + --> $DIR/lint-unused-unsafe.rs:33:9 + | +33 | unsafe { //~ ERROR: unnecessary `unsafe` block + | _________^ starting here... +34 | | unsf() +35 | | } + | |_________^ ...ending here: unnecessary `unsafe` block + | +note: because it's nested under this `unsafe` block + --> $DIR/lint-unused-unsafe.rs:32:5 + | +32 | unsafe { // don't put the warning here + | _____^ starting here... +33 | | unsafe { //~ ERROR: unnecessary `unsafe` block +34 | | unsf() +35 | | } +36 | | } + | |_____^ ...ending here + +error: unnecessary `unsafe` block + --> $DIR/lint-unused-unsafe.rs:39:5 + | +39 | unsafe { //~ ERROR: unnecessary `unsafe` block + | _____^ starting here... +40 | | unsafe { //~ ERROR: unnecessary `unsafe` block +41 | | unsf() +42 | | } +43 | | } + | |_____^ ...ending here: unnecessary `unsafe` block + | +note: because it's nested under this `unsafe` fn + --> $DIR/lint-unused-unsafe.rs:38:1 + | +38 | unsafe fn bad7() { + | _^ starting here... +39 | | unsafe { //~ ERROR: unnecessary `unsafe` block +40 | | unsafe { //~ ERROR: unnecessary `unsafe` block +41 | | unsf() +42 | | } +43 | | } +44 | | } + | |_^ ...ending here + +error: unnecessary `unsafe` block + --> $DIR/lint-unused-unsafe.rs:40:9 + | +40 | unsafe { //~ ERROR: unnecessary `unsafe` block + | _________^ starting here... +41 | | unsf() +42 | | } + | |_________^ ...ending here: unnecessary `unsafe` block + | +note: because it's nested under this `unsafe` fn + --> $DIR/lint-unused-unsafe.rs:38:1 + | +38 | unsafe fn bad7() { + | _^ starting here... +39 | | unsafe { //~ ERROR: unnecessary `unsafe` block +40 | | unsafe { //~ ERROR: unnecessary `unsafe` block +41 | | unsf() +42 | | } +43 | | } +44 | | } + | |_^ ...ending here + +error: aborting due to 8 previous errors + |