mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-03 04:04:06 +00:00
21 lines
644 B
Rust
21 lines
644 B
Rust
// gate-test-const_fn_floating_point_arithmetic
|
|
|
|
// revisions: stock gated
|
|
|
|
#![feature(rustc_attrs)]
|
|
#![cfg_attr(gated, feature(const_fn_floating_point_arithmetic))]
|
|
|
|
const fn add(f: f32) -> f32 { f + 2.0 }
|
|
//[stock]~^ floating point arithmetic
|
|
const fn sub(f: f32) -> f32 { 2.0 - f }
|
|
//[stock]~^ floating point arithmetic
|
|
const fn mul(f: f32, g: f32) -> f32 { f * g }
|
|
//[stock]~^ floating point arithmetic
|
|
const fn div(f: f32, g: f32) -> f32 { f / g }
|
|
//[stock]~^ floating point arithmetic
|
|
const fn neg(f: f32) -> f32 { -f }
|
|
//[stock]~^ floating point arithmetic
|
|
|
|
#[rustc_error]
|
|
fn main() {} //[gated]~ fatal error triggered by #[rustc_error]
|