Enum vulkano::image::MipmapsCount

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pub enum MipmapsCount {
    Log2,
    One,
    Specific(u32),
}

Expand description

Specifies how many mipmaps must be allocated.

Note that at least one mipmap must be allocated, to store the main level of the image.

Variants

`Log2`

Allocates the number of mipmaps required to store all the mipmaps of the image where each mipmap is half the dimensions of the previous level. Guaranteed to be always supported.

Note that this is not necessarily the maximum number of mipmaps, as the Vulkan implementation may report that it supports a greater value.

`One`

Allocate one mipmap (ie. just the main level). Always supported.

`Specific(u32)`

Allocate the given number of mipmaps. May result in an error if the value is out of range of what the implementation supports.

Trait Implementations

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impl Clone for MipmapsCount

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fn clone(&self) -> MipmapsCount

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for MipmapsCount

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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<u32> for MipmapsCount

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fn from(num: u32) -> MipmapsCount

Performs the conversion.

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impl Hash for MipmapsCount

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

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

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

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impl PartialEq<MipmapsCount> for MipmapsCount

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

This method tests for !=.

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impl StructuralPartialEq for MipmapsCount

Auto Trait Implementations

impl RefUnwindSafe for MipmapsCount

impl Send for MipmapsCount

impl Sync for MipmapsCount

impl Unpin for MipmapsCount

impl UnwindSafe for MipmapsCount

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::image::MipmapsCount

Variants

Log2

One

Specific(u32)

Trait Implementations

impl Clone for MipmapsCount

fn clone(&self) -> MipmapsCount

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

impl Debug for MipmapsCount

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

impl From<u32> for MipmapsCount

fn from(num: u32) -> MipmapsCount

impl Hash for MipmapsCount

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

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

impl PartialEq<MipmapsCount> for MipmapsCount

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

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

impl Copy for MipmapsCount

impl Eq for MipmapsCount

impl StructuralEq for MipmapsCount

impl StructuralPartialEq for MipmapsCount

Auto Trait Implementations

impl RefUnwindSafe for MipmapsCount

impl Send for MipmapsCount

impl Sync for MipmapsCount

impl Unpin for MipmapsCount

impl UnwindSafe for MipmapsCount

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>

`Log2`

`One`

`Specific(u32)`

fn hash<H: Hasher>(&self, state: &mut H)

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

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>,