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", so this trait is not object safe.

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