Trait Filled 

pub trait Filled<T>: Sized {
    // Required method
    fn filled_using<F>(f: F) -> Option<Self>
       where F: Fn() -> T;

    // Provided methods
    fn filled(t: T) -> Option<Self>
       where T: Copy { ... }
    fn filled_default() -> Option<Self>
       where T: Default { ... }
}

Fill this collection to the end with copies of t, copying array initialization [0u8; 1000] to the Array trait.

If the collection has no end (e.g. Vec), this trait’s methods will return None.

Required Methods

fn filled_using<F>(f: F) -> Option<Self>

where F: Fn() -> T,

Provided Methods

fn filled(t: T) -> Option<Self>

where T: Copy,

fn filled_default() -> Option<Self>

where T: Default,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T> Filled<T> for Vec<T>

Available on crate feature alloc only.

fn filled_using<F>(_: F) -> Option<Self>

where F: Fn() -> T,

impl<T, const N: usize> Filled<T> for ArrayVec<[T; N]>

where T: Default,

fn filled_using<F>(f: F) -> Option<Self>

where F: Fn() -> T,

fn filled(t: T) -> Option<Self>

where T: Copy,

Implementors