Решение на упр.05 задача 1 от Константин Илиев
Към профила на Константин Илиев
Резултати
- 1 точка от тестове
- 0 бонус точки
- 1 точка общо
- 1 успешни тест(а)
- 0 неуспешни тест(а)
Код
use std::collections::HashMap;
use std::hash::Hash;
pub trait MyFromIterator<A> {
fn my_from_iter<I>(iter: I) -> Self
where
I: Iterator<Item = A>;
}
impl<T> MyFromIterator<T> for Vec<T>{
fn my_from_iter<I>(iter: I) -> Self
where
I : Iterator<Item = T>,
{
let mut vec = Vec::new();
for v in iter{
vec.push(v);
}
vec
}
}
impl MyFromIterator<char> for String{
fn my_from_iter<I>(iter: I) -> Self
where
I : Iterator<Item = char>,
{
let mut string = String::new();
for c in iter{
string.push(c);
}
string
}
}
impl<M, N> MyFromIterator<(M, N)> for HashMap<M, N>
where
M: Eq + Hash,
{
fn my_from_iter<I>(iter: I) -> Self
where
I : Iterator<Item = (M, N)>
{
let mut map = HashMap::new();
for(m, n) in iter{
map.insert(m, n);
}
map
}
}
pub fn my_collect<I, C>(iter: I) -> C
where
I: Iterator,
C: MyFromIterator<I::Item>,
{
C::my_from_iter(iter)
}
Лог от изпълнението
Updating crates.io index
Locking 17 packages to latest compatible versions
Compiling proc-macro2 v1.0.103
Compiling unicode-ident v1.0.22
Compiling quote v1.0.42
Compiling futures-sink v0.3.31
Compiling futures-core v0.3.31
Compiling futures-channel v0.3.31
Compiling syn v2.0.110
Compiling pin-utils v0.1.0
Compiling slab v0.4.11
Compiling futures-task v0.3.31
Compiling memchr v2.7.6
Compiling pin-project-lite v0.2.16
Compiling futures-io v0.3.31
Compiling solution v0.1.0 (/tmp/d20251113-1757769-1cips7f/solution)
Compiling futures-macro v0.3.31
Compiling futures-util v0.3.31
Compiling futures-executor v0.3.31
Compiling futures v0.3.31
Finished `test` profile [unoptimized + debuginfo] target(s) in 9.70s
Running tests/solution_test.rs (target/debug/deps/solution_test-f75e629a1d90e17c)
running 1 test
test solution_test::test_basic ... ok
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s