Trait GenericSequence

pub unsafe trait GenericSequence<T>: Sized + IntoIterator {
    type Length: ArrayLength<T>;
    type Sequence: GenericSequence<T, Length = Self::Length> + FromIterator<T>;

    // Required method
    fn generate<F>(f: F) -> Self::Sequence
       where F: FnMut(usize) -> T;
}

Defines some sequence with an associated length and iteration capabilities.

This is useful for passing N-length generic arrays as generics.

Required Associated Types

type Length: ArrayLength<T>

GenericArray associated length

type Sequence: GenericSequence<T, Length = Self::Length> + FromIterator<T>

Concrete sequence type used in conjuction with reference implementations of GenericSequence

Required Methods

fn generate<F>(f: F) -> Self::Sequence

where F: FnMut(usize) -> T,

Initializes a new sequence instance using the given function.

If the generator function panics while initializing the sequence, any already initialized elements will be dropped.

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<'a, T: 'a, S: GenericSequence<T>> GenericSequence<T> for &'a S

where &'a S: IntoIterator,

type Length = <S as GenericSequence<T>>::Length

type Sequence = <S as GenericSequence<T>>::Sequence

fn generate<F>(f: F) -> Self::Sequence

where F: FnMut(usize) -> T,

impl<'a, T: 'a, S: GenericSequence<T>> GenericSequence<T> for &'a mut S

where &'a mut S: IntoIterator,

type Length = <S as GenericSequence<T>>::Length

type Sequence = <S as GenericSequence<T>>::Sequence

fn generate<F>(f: F) -> Self::Sequence

where F: FnMut(usize) -> T,

Implementors

impl<T, N> GenericSequence<T> for GenericArray<T, N>

where N: ArrayLength<T>, Self: IntoIterator<Item = T>,

type Length = N

type Sequence = GenericArray<T, N>