[][src]Function syntax::attr::builtin::find_unwind_attr

pub fn find_unwind_attr(
    diagnostic: Option<&Handler>,
    attrs: &[Attribute]
) -> Option<UnwindAttr>
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Determine what #[unwind] attribute is present in attrs, if any.