26 lines
421 B
Rust
Executable File
26 lines
421 B
Rust
Executable File
#![feature(custom_attribute)]
|
|
#![allow(dead_code, unused_attributes)]
|
|
|
|
#[miri_run]
|
|
fn make_vec() -> Vec<i32> {
|
|
let mut v = Vec::with_capacity(4);
|
|
v.push(1);
|
|
v.push(2);
|
|
v
|
|
}
|
|
|
|
#[miri_run]
|
|
fn make_vec_macro() -> Vec<i32> {
|
|
vec![1, 2]
|
|
}
|
|
|
|
#[miri_run]
|
|
fn make_vec_macro_repeat() -> Vec<u8> {
|
|
vec![42; 8]
|
|
}
|
|
|
|
#[miri_run]
|
|
fn vec_into_iter() -> i32 {
|
|
vec![1, 2, 3, 4].into_iter().fold(0, |x, y| x + y)
|
|
}
|