Struct closures::RecClosure4

pub struct RecClosure4<S, R, T1, T2, T3, T4> { /* fields omitted */ }

Methods

impl<S, R, T1, T2, T3, T4> RecClosure4<S, R, T1, T2, T3, T4>

fn new(
    state: S,
    f: fn(_: &RecClosure4<S, R, T1, T2, T3, T4>, _: T1, _: T2, _: T3, _: T4) -> R
) -> Self

fn state(&self) -> &S

fn state_mut(&mut self) -> &mut S

fn into_state(self) -> S

Trait Implementations

impl<S, R, T1, T2, T3, T4> FnOnce<(T1, T2, T3, T4)> for RecClosure4<S, R, T1, T2, T3, T4>

type Output = R

The returned type after the call operator is used.

extern "rust-call" fn call_once(
    self,
    (T1, T2, T3, T4): (T1, T2, T3, T4)
) -> Self::Output

🔬 This is a nightly-only experimental API. (fn_traits)

This is called when the call operator is used.

impl<S, R, T1, T2, T3, T4> FnMut<(T1, T2, T3, T4)> for RecClosure4<S, R, T1, T2, T3, T4>

extern "rust-call" fn call_mut(
    &mut self,
    (T1, T2, T3, T4): (T1, T2, T3, T4)
) -> Self::Output

🔬 This is a nightly-only experimental API. (fn_traits)

This is called when the call operator is used.

impl<S, R, T1, T2, T3, T4> Fn<(T1, T2, T3, T4)> for RecClosure4<S, R, T1, T2, T3, T4>

extern "rust-call" fn call(
    &self,
    (T1, T2, T3, T4): (T1, T2, T3, T4)
) -> Self::Output

🔬 This is a nightly-only experimental API. (fn_traits)

This is called when the call operator is used.

impl<S, R, T1, T2, T3, T4> PartialEq for RecClosure4<S, R, T1, T2, T3, T4> where
    S: PartialEq, 

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<S, R, T1, T2, T3, T4> Eq for RecClosure4<S, R, T1, T2, T3, T4> where
    S: Eq, 

impl<S, R, T1, T2, T3, T4> Copy for RecClosure4<S, R, T1, T2, T3, T4> where
    S: Copy, 

impl<S, R, T1, T2, T3, T4> Clone for RecClosure4<S, R, T1, T2, T3, T4> where
    S: Clone, 

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.