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Variable is both used and unused when assigning asm!() to it #89305
Description
#![feature(asm)]
fn main() {
unsafe {
let x: () = asm!("nop");
}
}warning: unused variable: `x`
--> src/main.rs:5:13
|
5 | let x: () = asm!("nop");
| ^ help: if this is intentional, prefix it with an underscore: `_x`
|
= note: `#[warn(unused_variables)]` on by default
error[E0381]: use of possibly-uninitialized variable: `x`
--> src/main.rs:5:13
|
5 | let x: () = asm!("nop");
| ^ use of possibly-uninitialized `x`
Activity
Rollup merge of rust-lang#89311 - FabianWolff:issue-89305, r=oli-obk
Rollup merge of rust-lang#89311 - FabianWolff:issue-89305, r=oli-obk