[]Struct gfx_hal::buffer::Usage

pub struct Usage { /* fields omitted */ }

Buffer usage flags.

Methods

impl Usage

pub const TRANSFER_SRC: Usage

pub const TRANSFER_DST: Usage

pub const UNIFORM_TEXEL: Usage

pub const STORAGE_TEXEL: Usage

pub const UNIFORM: Usage

pub const STORAGE: Usage

pub const INDEX: Usage

pub const VERTEX: Usage

pub const INDIRECT: Usage

pub const fn empty() -> Usage

Returns an empty set of flags

pub const fn all() -> Usage

Returns the set containing all flags.

pub const fn bits(&self) -> u32

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u32) -> Option<Usage>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: u32) -> Usage

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub const fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool

Returns true if all flags are currently set.

pub const fn intersects(&self, other: Usage) -> bool

Returns true if there are flags common to both self and other.

pub const fn contains(&self, other: Usage) -> bool

Returns true all of the flags in other are contained within self.

pub fn insert(&mut self, other: Usage)

Inserts the specified flags in-place.

pub fn remove(&mut self, other: Usage)

Removes the specified flags in-place.

pub fn toggle(&mut self, other: Usage)

Toggles the specified flags in-place.

pub fn set(&mut self, other: Usage, value: bool)

Inserts or removes the specified flags depending on the passed value.

impl Usage[src]

pub fn can_transfer(&self) -> bool[src]

Returns if the buffer can be used in transfer operations.

Trait Implementations

impl Ord for Usage

fn max(self, other: Self) -> Self1.21.0[src]

Compares and returns the maximum of two values. Read more

fn min(self, other: Self) -> Self1.21.0[src]

Compares and returns the minimum of two values. Read more

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

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

Restrict a value to a certain interval. Read more

impl PartialOrd<Usage> for Usage

impl PartialEq<Usage> for Usage

impl Extend<Usage> for Usage

impl Clone for Usage

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Eq for Usage

impl Copy for Usage

impl Debug for Usage

impl Sub<Usage> for Usage

type Output = Usage

The resulting type after applying the - operator.

fn sub(self, other: Usage) -> Usage

Returns the set difference of the two sets of flags.

impl SubAssign<Usage> for Usage

fn sub_assign(&mut self, other: Usage)

Disables all flags enabled in the set.

impl Not for Usage

type Output = Usage

The resulting type after applying the ! operator.

fn not(self) -> Usage

Returns the complement of this set of flags.

impl BitAnd<Usage> for Usage

type Output = Usage

The resulting type after applying the & operator.

fn bitand(self, other: Usage) -> Usage

Returns the intersection between the two sets of flags.

impl BitOr<Usage> for Usage

type Output = Usage

The resulting type after applying the | operator.

fn bitor(self, other: Usage) -> Usage

Returns the union of the two sets of flags.

impl BitXor<Usage> for Usage

type Output = Usage

The resulting type after applying the ^ operator.

fn bitxor(self, other: Usage) -> Usage

Returns the left flags, but with all the right flags toggled.

impl BitAndAssign<Usage> for Usage

fn bitand_assign(&mut self, other: Usage)

Disables all flags disabled in the set.

impl BitOrAssign<Usage> for Usage

fn bitor_assign(&mut self, other: Usage)

Adds the set of flags.

impl BitXorAssign<Usage> for Usage

fn bitxor_assign(&mut self, other: Usage)

Toggles the set of flags.

impl Hash for Usage

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

Feeds a slice of this type into the given [Hasher]. Read more

impl FromIterator<Usage> for Usage

impl Octal for Usage

impl Binary for Usage

impl LowerHex for Usage

impl UpperHex for Usage

Auto Trait Implementations

impl Send for Usage

impl Unpin for Usage

impl Sync for Usage

impl UnwindSafe for Usage

impl RefUnwindSafe for Usage

Blanket Implementations

impl<T> Supports<T> for T[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]