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warning: unreachable statement
--> $DIR/never-assign-dead-code.rs:10:5
|
LL | let x: ! = panic!("aah");
| ------------- any code following this expression is unreachable
LL | drop(x);
| ^^^^^^^^ unreachable statement
|
note: the lint level is defined here
--> $DIR/never-assign-dead-code.rs:6:9
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LL | #![warn(unused)]
| ^^^^^^
= note: `#[warn(unreachable_code)]` implied by `#[warn(unused)]`
warning: unreachable call
--> $DIR/never-assign-dead-code.rs:10:5
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LL | drop(x);
| ^^^^ - any code following this expression is unreachable
| |
| unreachable call
warning: unused variable: `x`
--> $DIR/never-assign-dead-code.rs:9:9
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LL | let x: ! = panic!("aah");
| ^ help: if this is intentional, prefix it with an underscore: `_x`
|
= note: `#[warn(unused_variables)]` implied by `#[warn(unused)]`
warning: 3 warnings emitted
|
