New upstream version 1.52.1+dfsg1

[rustc.git] / src / tools / clippy / tests / ui / shadow.stderr

error: `x` is shadowed by itself in `&mut x`
  --> $DIR/shadow.rs:27:5
   |
LL |     let x = &mut x;
   |     ^^^^^^^^^^^^^^^
   |
   = note: `-D clippy::shadow-same` implied by `-D warnings`
note: previous binding is here
  --> $DIR/shadow.rs:26:13
   |
LL |     let mut x = 1;
   |             ^

error: `x` is shadowed by itself in `{ x }`
  --> $DIR/shadow.rs:28:5
   |
LL |     let x = { x };
   |     ^^^^^^^^^^^^^^
   |
note: previous binding is here
  --> $DIR/shadow.rs:27:9
   |
LL |     let x = &mut x;
   |         ^

error: `x` is shadowed by itself in `(&*x)`
  --> $DIR/shadow.rs:29:5
   |
LL |     let x = (&*x);
   |     ^^^^^^^^^^^^^^
   |
note: previous binding is here
  --> $DIR/shadow.rs:28:9
   |
LL |     let x = { x };
   |         ^

error: `x` is shadowed by `{ *x + 1 }` which reuses the original value
  --> $DIR/shadow.rs:30:9
   |
LL |     let x = { *x + 1 };
   |         ^
   |
   = note: `-D clippy::shadow-reuse` implied by `-D warnings`
note: initialization happens here
  --> $DIR/shadow.rs:30:13
   |
LL |     let x = { *x + 1 };
   |             ^^^^^^^^^^
note: previous binding is here
  --> $DIR/shadow.rs:29:9
   |
LL |     let x = (&*x);
   |         ^

error: `x` is shadowed by `id(x)` which reuses the original value
  --> $DIR/shadow.rs:31:9
   |
LL |     let x = id(x);
   |         ^
   |
note: initialization happens here
  --> $DIR/shadow.rs:31:13
   |
LL |     let x = id(x);
   |             ^^^^^
note: previous binding is here
  --> $DIR/shadow.rs:30:9
   |
LL |     let x = { *x + 1 };
   |         ^

error: `x` is shadowed by `(1, x)` which reuses the original value
  --> $DIR/shadow.rs:32:9
   |
LL |     let x = (1, x);
   |         ^
   |
note: initialization happens here
  --> $DIR/shadow.rs:32:13
   |
LL |     let x = (1, x);
   |             ^^^^^^
note: previous binding is here
  --> $DIR/shadow.rs:31:9
   |
LL |     let x = id(x);
   |         ^

error: `x` is shadowed by `first(x)` which reuses the original value
  --> $DIR/shadow.rs:33:9
   |
LL |     let x = first(x);
   |         ^
   |
note: initialization happens here
  --> $DIR/shadow.rs:33:13
   |
LL |     let x = first(x);
   |             ^^^^^^^^
note: previous binding is here
  --> $DIR/shadow.rs:32:9
   |
LL |     let x = (1, x);
   |         ^

error: `x` is being shadowed
  --> $DIR/shadow.rs:35:9
   |
LL |     let x = y;
   |         ^
   |
   = note: `-D clippy::shadow-unrelated` implied by `-D warnings`
note: initialization happens here
  --> $DIR/shadow.rs:35:13
   |
LL |     let x = y;
   |             ^
note: previous binding is here
  --> $DIR/shadow.rs:33:9
   |
LL |     let x = first(x);
   |         ^

error: `x` shadows a previous declaration
  --> $DIR/shadow.rs:37:5
   |
LL |     let x;
   |     ^^^^^^
   |
note: previous binding is here
  --> $DIR/shadow.rs:35:9
   |
LL |     let x = y;
   |         ^

error: aborting due to 9 previous errors