Enum png::Compression[−][src]

pub enum Compression {
    Default,
    Fast,
    Best,
    Huffman,
    Rle,
}

The type and strength of applied compression.

Variants

Default

Default level

Fast

Fast minimal compression

Best

Higher compression level

Best in this context isn’t actually the highest possible level the encoder can do, but is meant to emulate the Best setting in the Flate2 library.

Huffman

Rle

Trait Implementations

`impl Clone for Compression`[src]

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

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

`impl Debug for Compression`[src]

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

`impl From<Compression> for Compression`[src]

`fn from(c: Compression) -> Self`[src]

`impl From<Compression> for CompressionOptions`[src]

`fn from(c: Compression) -> Self`[src]

Auto Trait Implementations

`impl RefUnwindSafe for Compression`

`impl Send for Compression`

`impl Sync for Compression`

`impl Unpin for Compression`

`impl UnwindSafe for Compression`

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

`pub fn into(self) -> U`[src]

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

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

`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]

`type Error = >::Error`

The type returned in the event of a conversion error.

Enum png::Compression[−][src]

Variants

Trait Implementations

`impl Clone for Compression`[src]

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

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

`impl Debug for Compression`[src]

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

`impl From<Compression> for Compression`[src]

`fn from(c: Compression) -> Self`[src]

`impl From<Compression> for CompressionOptions`[src]

`fn from(c: Compression) -> Self`[src]

Auto Trait Implementations

`impl RefUnwindSafe for Compression`

`impl Send for Compression`

`impl Sync for Compression`

`impl Unpin for Compression`

`impl UnwindSafe for Compression`

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> 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, 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 png::Compression⎘[−][src]

Variants

Trait Implementations

impl Clone for Compression[src]

fn clone(&self) -> Compression[src]

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

impl Debug for Compression[src]

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

impl From<Compression> for Compression[src]

fn from(c: Compression) -> Self[src]

impl From<Compression> for CompressionOptions[src]

fn from(c: Compression) -> Self[src]

Auto Trait Implementations

impl RefUnwindSafe for Compression

impl Send for Compression

impl Sync for Compression

impl Unpin for Compression

impl UnwindSafe for Compression

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> 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, 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 png::Compression[−][src]

`impl Clone for Compression`[src]

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

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

`impl Debug for Compression`[src]

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

`impl From<Compression> for Compression`[src]

`fn from(c: Compression) -> Self`[src]

`impl From<Compression> for CompressionOptions`[src]

`fn from(c: Compression) -> Self`[src]

`impl RefUnwindSafe for Compression`

`impl Send for Compression`

`impl Sync for Compression`

`impl Unpin for Compression`

`impl UnwindSafe for Compression`

`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> 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, 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]