rust/src/test/ui/ffi_pure.rs
Matthias Schiffer a7d7f0bbe9 Add tests for #[ffi_const] and #[ffi_pure] function attributes
Based on the work of gnzlbg <gonzalobg88@gmail.com>.
2020-05-20 01:16:11 +02:00

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Rust

#![feature(ffi_pure)]
#![crate_type = "lib"]
#[ffi_pure] //~ ERROR `#[ffi_pure]` may only be used on foreign functions
pub fn foo() {}