rust/tests/rustdoc/deref-slice-core.rs
2023-01-11 09:32:08 +00:00

23 lines
518 B
Rust

// https://github.com/rust-lang/rust/issues/95325
//
// Show methods reachable from Deref of primitive.
#![no_std]
use core::ops::Deref;
// @has 'deref_slice_core/struct.MyArray.html'
// @has '-' '//*[@id="deref-methods-%5BT%5D"]' 'Methods from Deref<Target = [T]>'
// @has '-' '//*[@class="impl-items"]//*[@id="method.len"]' 'pub fn len(&self)'
pub struct MyArray<T> {
array: [T; 10],
}
impl<T> Deref for MyArray<T> {
type Target = [T];
fn deref(&self) -> &Self::Target {
&self.array
}
}