Struct rendy_descriptor::DescriptorRanges

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pub struct DescriptorRanges { /* fields omitted */ }

[−] Expand description

Number of descriptors per type.

Implementations

impl DescriptorRanges[−]

pub fn zero() -> Self[−]

Create new instance without descriptors.

pub fn add_binding(&mut self, binding: DescriptorSetLayoutBinding)[−]

Add a single layout binding. Useful when created with DescriptorRanges::zero().

pub fn iter(&self) -> DescriptorRangesIter<'_>[−]

Iterate through ranges yelding descriptor types and their amount.

pub fn counts(&self) -> &[u32][−]

Read as slice.

pub fn counts_mut(&mut self) -> &mut [u32][−]

Read or write as slice.

pub fn from_bindings(bindings: &[DescriptorSetLayoutBinding]) -> Self[−]

Calculate ranges from bindings.

pub fn from_binding_iter<I>(bindings: I) -> Self where
    I: Iterator<Item = DescriptorSetLayoutBinding>, [−]

Calculate ranges from bindings, specified with an iterator.

Trait Implementations

impl Add<DescriptorRanges> for DescriptorRanges[+]

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type Output = Self

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self[−]

Performs the + operation.

impl AddAssign<DescriptorRanges> for DescriptorRanges[+]

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fn add_assign(&mut self, rhs: Self)[−]

Performs the += operation.

impl Clone for DescriptorRanges[+]

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fn clone(&self) -> DescriptorRanges[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for DescriptorRanges

impl Debug for DescriptorRanges[+]

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

Formats the value using the given formatter.

impl Eq for DescriptorRanges

impl Hash for DescriptorRanges[+]

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fn hash<__H: Hasher>(&self, state: &mut __H)[−]

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, [−]

Feeds a slice of this type into the given Hasher.

impl<'a> IntoIterator for &'a DescriptorRanges[+]

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type Item = DescriptorRangeDesc

The type of the elements being iterated over.

type IntoIter = DescriptorRangesIter<'a>

Which kind of iterator are we turning this into?

fn into_iter(self) -> DescriptorRangesIter<'a>[−]

Creates an iterator from a value.

impl Mul<u32> for DescriptorRanges[+]

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type Output = Self

The resulting type after applying the * operator.

fn mul(self, rhs: u32) -> Self[−]

Performs the * operation.

impl MulAssign<u32> for DescriptorRanges[+]

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fn mul_assign(&mut self, rhs: u32)[−]

Performs the *= operation.

impl PartialEq<DescriptorRanges> for DescriptorRanges[+]

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fn eq(&self, other: &DescriptorRanges) -> bool[−]

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

fn ne(&self, other: &DescriptorRanges) -> bool[−]

This method tests for !=.

impl PartialOrd<DescriptorRanges> for DescriptorRanges[+]

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fn partial_cmp(&self, other: &Self) -> Option<Ordering>[−]

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

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#[must_use]fn lt(&self, other: &Rhs) -> bool[−]

This method tests less than (for self and other) and is used by the < operator.

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#[must_use]fn le(&self, other: &Rhs) -> bool[−]

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

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#[must_use]fn gt(&self, other: &Rhs) -> bool[−]

This method tests greater than (for self and other) and is used by the > operator.

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#[must_use]fn ge(&self, other: &Rhs) -> bool[−]

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

impl StructuralEq for DescriptorRanges

impl StructuralPartialEq for DescriptorRanges

impl Sub<DescriptorRanges> for DescriptorRanges[+]

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type Output = Self

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self[−]

Performs the - operation.

impl SubAssign<DescriptorRanges> for DescriptorRanges[+]

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fn sub_assign(&mut self, rhs: Self)[−]

Performs the -= operation.