Enum vg::ImageSource

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#[non_exhaustive]
pub enum ImageSource<'a> {
    Rgb(ImgRef<'a, RGB8>),
    Rgba(ImgRef<'a, RGBA8>),
    Gray(ImgRef<'a, GRAY8>),
}

Expand description

Image source

Variants (Non-exhaustive)

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

`Rgb(ImgRef<'a, RGB8>)`

Rgb 8 image source

`Rgba(ImgRef<'a, RGBA8>)`

Rgba 8 image source

`Gray(ImgRef<'a, GRAY8>)`

Gray 8 image source

Implementations

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impl ImageSource<'_>

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pub fn format(&self) -> PixelFormat

Source format

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pub fn dimensions(&self) -> (usize, usize )

Source dimensions

Trait Implementations

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impl<'a> Clone for ImageSource<'a>

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fn clone(&self) -> ImageSource<'a>

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<'a> Debug for ImageSource<'a>

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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<'a> From<Img<&'a [Gray<u8>]>> for ImageSource<'a>

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fn from(src: ImgRef<'a, GRAY8>) -> Self

Converts to this type from the input type.

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impl<'a> From<Img<&'a [RGB<u8>]>> for ImageSource<'a>

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fn from(src: ImgRef<'a, RGB8>) -> Self

Converts to this type from the input type.

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impl<'a> From<Img<&'a [RGBA<u8, u8>]>> for ImageSource<'a>

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fn from(src: ImgRef<'a, RGBA8>) -> Self

Converts to this type from the input type.

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impl<'a> TryFrom<&'a DynamicImage> for ImageSource<'a>

type Error = ErrorKind

The type returned in the event of a conversion error.

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fn try_from(src: &'a DynamicImage) -> Result<Self, ErrorKind>

Performs the conversion.

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impl<'a> Copy for ImageSource<'a>

Auto Trait Implementations

impl<'a> RefUnwindSafe for ImageSource<'a>

impl<'a> Send for ImageSource<'a>

impl<'a> Sync for ImageSource<'a>

impl<'a> Unpin for ImageSource<'a>

impl<'a> UnwindSafe for ImageSource<'a>

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)

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 vg::ImageSource

Variants (Non-exhaustive)

Rgb(ImgRef<'a, RGB8>)

Rgba(ImgRef<'a, RGBA8>)

Gray(ImgRef<'a, GRAY8>)

Implementations

impl ImageSource<'_>

pub fn format(&self) -> PixelFormat

pub fn dimensions(&self) -> (usize, usize)

Trait Implementations

impl<'a> Clone for ImageSource<'a>

fn clone(&self) -> ImageSource<'a>

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

impl<'a> Debug for ImageSource<'a>

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

impl<'a> From<Img<&'a [Gray<u8>]>> for ImageSource<'a>

fn from(src: ImgRef<'a, GRAY8>) -> Self

impl<'a> From<Img<&'a [RGB<u8>]>> for ImageSource<'a>

fn from(src: ImgRef<'a, RGB8>) -> Self

impl<'a> From<Img<&'a [RGBA<u8, u8>]>> for ImageSource<'a>

fn from(src: ImgRef<'a, RGBA8>) -> Self

impl<'a> TryFrom<&'a DynamicImage> for ImageSource<'a>

type Error = ErrorKind

fn try_from(src: &'a DynamicImage) -> Result<Self, ErrorKind>

impl<'a> Copy for ImageSource<'a>

Auto Trait Implementations

impl<'a> RefUnwindSafe for ImageSource<'a>

impl<'a> Send for ImageSource<'a>

impl<'a> Sync for ImageSource<'a>

impl<'a> Unpin for ImageSource<'a>

impl<'a> UnwindSafe for ImageSource<'a>

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>

`Rgb(ImgRef<'a, RGB8>)`

`Rgba(ImgRef<'a, RGBA8>)`

`Gray(ImgRef<'a, GRAY8>)`

pub fn dimensions(&self) -> (usize, usize )

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>,