mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-25 16:24:46 +00:00
9164dbd48c
improve error message when `global_asm!` uses `asm!` options specifically, what was error: expected one of `)`, `att_syntax`, or `raw`, found `preserves_flags` --> $DIR/bad-options.rs:45:25 | LL | global_asm!("", options(preserves_flags)); | ^^^^^^^^^^^^^^^ expected one of `)`, `att_syntax`, or `raw` is now error: the `preserves_flags` option cannot be used with `global_asm!` --> $DIR/bad-options.rs:45:25 | LL | global_asm!("", options(preserves_flags)); | ^^^^^^^^^^^^^^^ the `preserves_flags` option is not meaningful for global-scoped inline assembly mirroring the phrasing of the [reference](https://doc.rust-lang.org/reference/inline-assembly.html#options). This is also a bit of a refactor for a future `naked_asm!` macro (for use in `#[naked]` functions). Currently this sort of error can come up when switching from inline to global asm, or when a user just isn't that experienced with assembly. With `naked_asm!` added to the mix hitting this error is more likely. |
||
---|---|---|
.. | ||
src | ||
Cargo.toml | ||
messages.ftl |