Enum vulkano::pipeline::graphics::depth_stencil::CompareOp

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#[repr(i32)]
pub enum CompareOp {
    Never,
    Less,
    Equal,
    LessOrEqual,
    Greater,
    NotEqual,
    GreaterOrEqual,
    Always,
}

Expand description

Specifies how two values should be compared to decide whether a test passes or fails.

Used for both depth testing and stencil testing.

Variants

`Never`

The test never passes.

`Less`

The test passes if value < reference_value.

`Equal`

The test passes if value == reference_value.

`LessOrEqual`

The test passes if value <= reference_value.

`Greater`

The test passes if value > reference_value.

`NotEqual`

The test passes if value != reference_value.

`GreaterOrEqual`

The test passes if value >= reference_value.

`Always`

The test always passes.

Trait Implementations

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impl Clone for CompareOp

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fn clone(&self) -> CompareOp

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for CompareOp

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

Formats the value using the given formatter. Read more

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impl From<CompareOp> for CompareOp

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fn from(val: CompareOp) -> Self

Performs the conversion.

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impl PartialEq<CompareOp> for CompareOp

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

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

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

This method tests for !=.

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impl StructuralPartialEq for CompareOp

Auto Trait Implementations

impl RefUnwindSafe for CompareOp

impl Send for CompareOp

impl Sync for CompareOp

impl Unpin for CompareOp

impl UnwindSafe for CompareOp

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum vulkano::pipeline::graphics::depth_stencil::CompareOp

Variants

Never

Less

Equal

LessOrEqual

Greater

NotEqual

GreaterOrEqual

Always

Trait Implementations

impl Clone for CompareOp

fn clone(&self) -> CompareOp

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

impl Debug for CompareOp

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

impl From<CompareOp> for CompareOp

fn from(val: CompareOp) -> Self

impl PartialEq<CompareOp> for CompareOp

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

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

impl Copy for CompareOp

impl Eq for CompareOp

impl StructuralEq for CompareOp

impl StructuralPartialEq for CompareOp

Auto Trait Implementations

impl RefUnwindSafe for CompareOp

impl Send for CompareOp

impl Sync for CompareOp

impl Unpin for CompareOp

impl UnwindSafe for CompareOp

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

`Never`

`Less`

`Equal`

`LessOrEqual`

`Greater`

`NotEqual`

`GreaterOrEqual`

`Always`

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,