diff options
Diffstat (limited to 'tests/ui/lint/dead-code/self-assign.stderr')
| -rw-r--r-- | tests/ui/lint/dead-code/self-assign.stderr | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/tests/ui/lint/dead-code/self-assign.stderr b/tests/ui/lint/dead-code/self-assign.stderr new file mode 100644 index 000000000..bb79c0ec7 --- /dev/null +++ b/tests/ui/lint/dead-code/self-assign.stderr @@ -0,0 +1,44 @@ +warning: useless assignment of variable of type `i32` to itself + --> $DIR/self-assign.rs:10:5 + | +LL | x = x; + | ^^^^^ + | +note: the lint level is defined here + --> $DIR/self-assign.rs:6:9 + | +LL | #![warn(dead_code)] + | ^^^^^^^^^ + +warning: useless assignment of variable of type `i32` to itself + --> $DIR/self-assign.rs:13:5 + | +LL | x = (x); + | ^^^^^^^ + +warning: useless assignment of variable of type `S` to itself + --> $DIR/self-assign.rs:22:5 + | +LL | s = s; + | ^^^^^ + +warning: useless assignment of field of type `&str` to itself + --> $DIR/self-assign.rs:25:5 + | +LL | s.f = s.f; + | ^^^^^^^^^ + +warning: useless assignment of field of type `Box<i32>` to itself + --> $DIR/self-assign.rs:34:5 + | +LL | n3.n.0.n.x = n3.n.0.n.x; + | ^^^^^^^^^^^^^^^^^^^^^^^ + +warning: useless assignment of field of type `i32` to itself + --> $DIR/self-assign.rs:38:5 + | +LL | t.1.0.2.1 = t.1.0.2.1; + | ^^^^^^^^^^^^^^^^^^^^^ + +warning: 6 warnings emitted + |