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Move Vec slice UI tests in library

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This commit is contained in:
Ayush Kumar Mishra 2020-09-04 17:18:26 +05:30
parent 4ffb5c5954
commit d16bbd1cb0
2 changed files with 23 additions and 62 deletions
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23
library/alloc/tests/vec.rs
View File

@ -345,6 +345,29 @@ fn test_zip_unzip() {
assert_eq!((3, 6), (left[2], right[2]));
}
#[test]
fn test_cmp() {
let x: &[isize] = &[1, 2, 3, 4, 5];
let cmp: &[isize] = &[1, 2, 3, 4, 5];
assert_eq!(&x[..], cmp);
let cmp: &[isize] = &[3, 4, 5];
assert_eq!(&x[2..], cmp);
let cmp: &[isize] = &[1, 2, 3];
assert_eq!(&x[..3], cmp);
let cmp: &[isize] = &[2, 3, 4];
assert_eq!(&x[1..4], cmp);
let x: Vec<isize> = vec![1, 2, 3, 4, 5];
let cmp: &[isize] = &[1, 2, 3, 4, 5];
assert_eq!(&x[..], cmp);
let cmp: &[isize] = &[3, 4, 5];
assert_eq!(&x[2..], cmp);
let cmp: &[isize] = &[1, 2, 3];
assert_eq!(&x[..3], cmp);
let cmp: &[isize] = &[2, 3, 4];
assert_eq!(&x[1..4], cmp);
}
#[test]
fn test_vec_truncate_drop() {
static mut DROPS: u32 = 0;

62
src/test/ui/array-slice-vec/slice-2.rs
View File

@ -1,62 +0,0 @@
// run-pass
// Test slicing expressions on slices and Vecs.
fn main() {
let x: &[isize] = &[1, 2, 3, 4, 5];
let cmp: &[isize] = &[1, 2, 3, 4, 5];
assert_eq!(&x[..], cmp);
let cmp: &[isize] = &[3, 4, 5];
assert_eq!(&x[2..], cmp);
let cmp: &[isize] = &[1, 2, 3];
assert_eq!(&x[..3], cmp);
let cmp: &[isize] = &[2, 3, 4];
assert_eq!(&x[1..4], cmp);
let x: Vec<isize> = vec![1, 2, 3, 4, 5];
let cmp: &[isize] = &[1, 2, 3, 4, 5];
assert_eq!(&x[..], cmp);
let cmp: &[isize] = &[3, 4, 5];
assert_eq!(&x[2..], cmp);
let cmp: &[isize] = &[1, 2, 3];
assert_eq!(&x[..3], cmp);
let cmp: &[isize] = &[2, 3, 4];
assert_eq!(&x[1..4], cmp);
let x: &mut [isize] = &mut [1, 2, 3, 4, 5];
{
let cmp: &mut [isize] = &mut [1, 2, 3, 4, 5];
assert_eq!(&mut x[..], cmp);
}
{
let cmp: &mut [isize] = &mut [3, 4, 5];
assert_eq!(&mut x[2..], cmp);
}
{
let cmp: &mut [isize] = &mut [1, 2, 3];
assert_eq!(&mut x[..3], cmp);
}
{
let cmp: &mut [isize] = &mut [2, 3, 4];
assert_eq!(&mut x[1..4], cmp);
}
let mut x: Vec<isize> = vec![1, 2, 3, 4, 5];
{
let cmp: &mut [isize] = &mut [1, 2, 3, 4, 5];
assert_eq!(&mut x[..], cmp);
}
{
let cmp: &mut [isize] = &mut [3, 4, 5];
assert_eq!(&mut x[2..], cmp);
}
{
let cmp: &mut [isize] = &mut [1, 2, 3];
assert_eq!(&mut x[..3], cmp);
}
{
let cmp: &mut [isize] = &mut [2, 3, 4];
assert_eq!(&mut x[1..4], cmp);
}
}