rust/tests/ui/liveness/liveness-consts.stderr

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warning: unused variable: `e`
--> $DIR/liveness-consts.rs:24:13
|
LL | let e = 1;
| ^ help: if this is intentional, prefix it with an underscore: `_e`
|
note: the lint level is defined here
--> $DIR/liveness-consts.rs:2:9
|
LL | #![warn(unused)]
| ^^^^^^
= note: `#[warn(unused_variables)]` implied by `#[warn(unused)]`
warning: unused variable: `s`
--> $DIR/liveness-consts.rs:33:24
|
LL | pub fn f(x: [u8; { let s = 17; 100 }]) -> [u8; { let z = 18; 100 }] {
| ^ help: if this is intentional, prefix it with an underscore: `_s`
warning: unused variable: `z`
--> $DIR/liveness-consts.rs:33:55
|
LL | pub fn f(x: [u8; { let s = 17; 100 }]) -> [u8; { let z = 18; 100 }] {
| ^ help: if this is intentional, prefix it with an underscore: `_z`
warning: variable `a` is assigned to, but never used
--> $DIR/liveness-consts.rs:7:13
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LL | let mut a = 0;
| ^
|
= note: consider using `_a` instead
warning: value assigned to `b` is never read
--> $DIR/liveness-consts.rs:17:5
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LL | b += 1;
| ^
|
= help: maybe it is overwritten before being read?
= note: `#[warn(unused_assignments)]` implied by `#[warn(unused)]`
warning: unused variable: `z`
--> $DIR/liveness-consts.rs:60:13
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LL | let z = 42;
| ^ help: if this is intentional, prefix it with an underscore: `_z`
warning: value assigned to `t` is never read
--> $DIR/liveness-consts.rs:42:9
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LL | t = t + t;
| ^
|
= help: maybe it is overwritten before being read?
warning: unused variable: `w`
--> $DIR/liveness-consts.rs:49:13
|
LL | let w = 10;
| ^ help: if this is intentional, prefix it with an underscore: `_w`
warning: 8 warnings emitted