pub trait FindNth<I> {
// Required method
fn find_nth(
&self,
range: impl RangeBounds<usize>,
value: I,
n: usize,
) -> Option<usize>;
}Expand description
$n$ 番目の出現位置クエリ。
Required Methods§
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.