Enum image::error::ImageFormatHint[−][src]

pub enum ImageFormatHint {
    Exact(ImageFormat),
    Name(String),
    PathExtension(PathBuf),
    Unknown,
    // some variants omitted
}

[−]

A best effort representation for image formats.

Variants

Exact(ImageFormat)

[−]

The format is known exactly.

Name(String)

[−]

The format can be identified by a name.

PathExtension(PathBuf)

[−]

A common path extension for the format is known.

Unknown

[−]

The format is not known or could not be determined.

Trait Implementations

`impl Clone for ImageFormatHint`[src][+]

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`fn clone(&self) -> ImageFormatHint`[src][−]

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

`impl Debug for ImageFormatHint`[src][+]

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

`impl Display for ImageFormatHint`[src][+]

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

`impl From<&'_ Path> for ImageFormatHint`[src][+]

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`fn from(path: &Path) -> Self`[src][−]

`impl From<ImageFormat> for ImageFormatHint`[src][+]

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`fn from(format: ImageFormat) -> Self`[src][−]

`impl From<ImageFormatHint> for UnsupportedError`[src][+]

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`fn from(hint: ImageFormatHint) -> Self`[src][−]

`impl Hash for ImageFormatHint`[src][+]

[+] Show hidden undocumented items

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

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

`impl PartialEq<ImageFormatHint> for ImageFormatHint`[src][+]

[+] Show hidden undocumented items

`fn eq(&self, other: &ImageFormatHint) -> bool`[src][−]

`fn ne(&self, other: &ImageFormatHint) -> bool`[src][−]

`impl StructuralPartialEq for ImageFormatHint`[src]

Auto Trait Implementations

`impl RefUnwindSafe for ImageFormatHint`

`impl Send for ImageFormatHint`

`impl Sync for ImageFormatHint`

`impl Unpin for ImageFormatHint`

`impl UnwindSafe for ImageFormatHint`

Blanket Implementations

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

[+] Show hidden undocumented items

`pub fn type_id(&self) -> TypeId`[src][−]

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

[+] Show hidden undocumented items

`pub fn borrow(&self) -> &T`[src][−]

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

[+] Show hidden undocumented items

`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

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

[+] Show hidden undocumented items

`pub fn from(t: T) -> T`[src][−]

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

[+] Show hidden undocumented items

`pub fn into(self) -> U`[src][−]

`impl<T> Pointable for T`[src][+]

[+] Show hidden undocumented items

`pub const ALIGN: usize`[src][−][−]

`type Init = T`

The type for initializers.

`pub unsafe fn init(init: <T as Pointable>::Init) -> usize`[src][−]

`pub unsafe fn deref<'a>(ptr: usize) -> &'a T`[src][−]

`pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T`[src][−]

`pub unsafe fn drop(ptr: usize)`[src][−]

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

[+] Show hidden undocumented items

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src][−]

`pub fn clone_into(&self, target: &mut T)`[src][−]

`impl<T> ToString for T where T: Display + ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub default fn to_string(&self) -> String`[src][−]

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

[+] Show hidden undocumented items

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src][−]

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

[+] Show hidden undocumented items

`type Error = >::Error`

The type returned in the event of a conversion error.

Enum image::error::ImageFormatHint⎘[−][src]

Variants

Trait Implementations

impl Clone for ImageFormatHint[src][+]

fn clone(&self) -> ImageFormatHint[src][−]

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

impl Debug for ImageFormatHint[src][+]

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

impl Display for ImageFormatHint[src][+]

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

impl From<&'_ Path> for ImageFormatHint[src][+]

fn from(path: &Path) -> Self[src][−]

impl From<ImageFormat> for ImageFormatHint[src][+]

fn from(format: ImageFormat) -> Self[src][−]

impl From<ImageFormatHint> for UnsupportedError[src][+]

fn from(hint: ImageFormatHint) -> Self[src][−]

impl Hash for ImageFormatHint[src][+]

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

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

impl PartialEq<ImageFormatHint> for ImageFormatHint[src][+]

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

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

impl StructuralPartialEq for ImageFormatHint[src]

Auto Trait Implementations

impl RefUnwindSafe for ImageFormatHint

impl Send for ImageFormatHint

impl Sync for ImageFormatHint

impl Unpin for ImageFormatHint

impl UnwindSafe for ImageFormatHint

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src][−]

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

pub fn borrow(&self) -> &T[src][−]

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

pub fn borrow_mut(&mut self) -> &mut T[src][−]

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

pub fn from(t: T) -> T[src][−]

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

pub fn into(self) -> U[src][−]

impl<T> Pointable for T[src][+]

pub const ALIGN: usize[src][−][−]

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize[src][−]

pub unsafe fn deref<'a>(ptr: usize) -> &'a T[src][−]

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T[src][−]

pub unsafe fn drop(ptr: usize)[src][−]

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

type Owned = T

pub fn to_owned(&self) -> T[src][−]

pub fn clone_into(&self, target: &mut T)[src][−]

impl<T> ToString for T where T: Display + ?Sized, [src][+]

pub default fn to_string(&self) -> String[src][−]

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src][−]

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

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src][−]

Enum image::error::ImageFormatHint[−][src]

`impl Clone for ImageFormatHint`[src][+]

`fn clone(&self) -> ImageFormatHint`[src][−]

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

`impl Debug for ImageFormatHint`[src][+]

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

`impl Display for ImageFormatHint`[src][+]

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

`impl From<&'_ Path> for ImageFormatHint`[src][+]

`fn from(path: &Path) -> Self`[src][−]

`impl From<ImageFormat> for ImageFormatHint`[src][+]

`fn from(format: ImageFormat) -> Self`[src][−]

`impl From<ImageFormatHint> for UnsupportedError`[src][+]

`fn from(hint: ImageFormatHint) -> Self`[src][−]

`impl Hash for ImageFormatHint`[src][+]

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

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

`impl PartialEq<ImageFormatHint> for ImageFormatHint`[src][+]

`fn eq(&self, other: &ImageFormatHint) -> bool`[src][−]

`fn ne(&self, other: &ImageFormatHint) -> bool`[src][−]

`impl StructuralPartialEq for ImageFormatHint`[src]

`impl RefUnwindSafe for ImageFormatHint`

`impl Send for ImageFormatHint`

`impl Sync for ImageFormatHint`

`impl Unpin for ImageFormatHint`

`impl UnwindSafe for ImageFormatHint`

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

`pub fn type_id(&self) -> TypeId`[src][−]

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

`pub fn borrow(&self) -> &T`[src][−]

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

`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

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

`pub fn from(t: T) -> T`[src][−]

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

`pub fn into(self) -> U`[src][−]

`impl<T> Pointable for T`[src][+]

`pub const ALIGN: usize`[src][−][−]

`type Init = T`

`pub unsafe fn init(init: <T as Pointable>::Init) -> usize`[src][−]

`pub unsafe fn deref<'a>(ptr: usize) -> &'a T`[src][−]

`pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T`[src][−]

`pub unsafe fn drop(ptr: usize)`[src][−]

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

`type Owned = T`

`pub fn to_owned(&self) -> T`[src][−]

`pub fn clone_into(&self, target: &mut T)`[src][−]

`impl<T> ToString for T where T: Display + ?Sized,` [src][+]

`pub default fn to_string(&self) -> String`[src][−]

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

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

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

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

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]