Struct Meta 

pub struct Meta<F, S, T>(/* private fields */);

Implemented packer

Trait Implementations

impl<F: Clone, S: Clone, T: Clone> Clone for Meta<F, S, T>

fn clone(&self) -> Meta<F, S, T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<F: Debug, S: Debug, T: Debug> Debug for Meta<F, S, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<F: Default, S: Default, T: Default> Default for Meta<F, S, T>

fn default() -> Meta<F, S, T>

Returns the “default value” for a type.

impl<F, S, T> IterBase<S> for Meta<F, S, T>

type T = T

impl<F: FnMut(&mut S) -> Option<T>, S, T> IterNext<S> for Meta<F, S, T>

fn iter_next(&mut self, state: &mut S) -> Option<Self::T>

impl<F: FnMut(&mut S) -> Option<T>, S, T> IterNextBack<S> for Meta<F, S, T>

fn iter_next_back(&mut self, state: &mut S) -> Option<Self::T>

impl<F: FnMut(&mut S, usize) -> Option<T>, S, T> IterNth<S> for Meta<F, S, T>

fn iter_nth( &mut self, state: &mut S, _next: &mut impl IterNext<S, T = Self::T>, n: usize, ) -> Option<Self::T>

impl<F: FnMut(&mut S, usize) -> Option<T>, S, T> IterNthBack<S> for Meta<F, S, T>

fn iter_nth_back( &mut self, state: &mut S, _next_back: &mut impl IterNextBack<S, T = Self::T>, n: usize, ) -> Option<Self::T>

impl<F: Fn(&S) -> (usize, Option<usize>), S, T> IterSizeHint<S> for Meta<F, S, T>

fn iter_size_hint(&self, state: &S) -> (usize, Option<usize>)

impl<F: Ord, S: Ord, T: Ord> Ord for Meta<F, S, T>

fn cmp(&self, other: &Meta<F, S, T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<F: PartialEq, S: PartialEq, T: PartialEq> PartialEq for Meta<F, S, T>

fn eq(&self, other: &Meta<F, S, T>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<F: PartialOrd, S: PartialOrd, T: PartialOrd> PartialOrd for Meta<F, S, T>

fn partial_cmp(&self, other: &Meta<F, S, T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<F: Copy, S: Copy, T: Copy> Copy for Meta<F, S, T>

impl<F: Eq, S: Eq, T: Eq> Eq for Meta<F, S, T>

impl<F, S, T> Implemented for Meta<F, S, T>

impl<F, S, T> StructuralPartialEq for Meta<F, S, T>