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Add test for partial range

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bluthej 2023-03-21 22:09:26 +01:00
parent c7e3e304d5
commit 1d0acce984
1 changed files with 11 additions and 0 deletions
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11
tests/ui/clear_with_drain.rs
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@ -25,4 +25,15 @@ fn range_to() {
v.drain(..v.len()); // Nay v.drain(..v.len()); // Nay
} }
fn partial_drains() {
let mut v = vec![1, 2, 3];
v.drain(1..); // Yay
let mut v = vec![1, 2, 3];
v.drain(..v.len() - 1); // Yay
let mut v = vec![1, 2, 3];
v.drain(1..v.len() - 1); // Yay
}
fn main() {} fn main() {}