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internal: cleanup tests

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This commit is contained in:
Aleksey Kladov 2021-06-16 23:27:04 +03:00
parent ee7b649d44
commit 35772256f8
2 changed files with 140 additions and 72 deletions
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27
crates/test_utils/src/minicore.rs
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@ -209,8 +209,29 @@ pub mod task {
// region:iterator
pub mod iter {
mod adapters {
pub struct Take<I> {
iter: I,
n: usize,
}
impl<I> Iterator for Take<I>
where
I: Iterator,
{
type Item = <I as Iterator>::Item;
fn next(&mut self) -> Option<<I as Iterator>::Item> {
loop {}
}
}
}
pub use self::adapters::Take;
mod traits {
mod iterator {
use super::super::Take;
pub trait Iterator {
type Item;
#[lang = "next"]
@ -218,8 +239,13 @@ pub mod iter {
fn nth(&mut self, n: usize) -> Option<Self::Item> {
loop {}
}
fn take(self, n: usize) -> crate::iter::Take<Self> {
loop {}
}
}
}
pub use self::iterator::Iterator;
mod collect {
pub trait IntoIterator {
type Item;
@ -236,7 +262,6 @@ pub mod iter {
}
}
pub use self::collect::IntoIterator;
pub use self::iterator::Iterator;
}
pub use self::traits::{IntoIterator, Iterator};
}