13 lines
347 B
Rust
13 lines
347 B
Rust
#![feature(intrinsics)]
|
|
|
|
// Directly call intrinsic to avoid debug assertions in libstd
|
|
extern "rust-intrinsic" {
|
|
fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
|
|
}
|
|
|
|
fn main() {
|
|
unsafe {
|
|
float_to_int_unchecked::<f64, u128>(-1.0000000000001f64); //~ ERROR: cannot be represented in target type `u128`
|
|
}
|
|
}
|