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Rewrite E0019 example

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Inline assembly is now the only user of E0019. What is it doing that
E0015 is not?
This commit is contained in:
Dylan MacKenzie 2020-09-29 21:09:45 -07:00
parent 1513904c1c
commit 7c6d685551
1 changed files with 6 additions and 4 deletions
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10
compiler/rustc_error_codes/src/error_codes/E0019.md
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@ -4,12 +4,14 @@ because the expression's value must be known at compile-time.
Erroneous code example:
```compile_fail,E0019
#![feature(box_syntax)]
#![feature(asm)]
fn main() {
struct MyOwned;
static STATIC11: Box<MyOwned> = box MyOwned; // error!
static STATIC11: i32 = {
let x: i32;
unsafe { asm!("mov rax, 2", out("rax") x) }; // error!
x
};
}
```