[−][src]Enum png::Compression

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

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.

HuffmanRle

Trait Implementations

`impl Clone for Compression`[src]

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

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

Performs copy-assignment from source. Read more

`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 Debug for Compression`[src]

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

Auto Trait Implementations

`impl Unpin for Compression`

`impl Sync for Compression`

`impl Send for Compression`

`impl UnwindSafe for Compression`

`impl RefUnwindSafe for Compression`

Blanket Implementations

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

`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`[src]

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

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

`fn from(t: T) -> T`[src]

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

`fn into(self) -> U`[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.

`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.

[−][src]Enum png::Compression

Variants

Trait Implementations

`impl Clone for Compression`[src]

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

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

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

Auto Trait Implementations

`impl Unpin for Compression`

`impl Sync for Compression`

`impl Send for Compression`

`impl UnwindSafe for Compression`

`impl RefUnwindSafe for Compression`

Blanket Implementations

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

`type Owned = T`

`fn to_owned(&self) -> T`[src]

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

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

`fn from(t: T) -> T`[src]

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

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

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

`type Error = Infallible`

`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`

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

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

`fn borrow(&self) -> &T`[src]

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

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

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

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

[−][src]Enum png::Compression

Variants

Trait Implementations

impl Clone for Compression[src]

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

fn clone_from(&mut self, source: &Self)1.0.0[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 Debug for Compression[src]

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

Auto Trait Implementations

impl Unpin for Compression

impl Sync for Compression

impl Send for Compression

impl UnwindSafe for Compression

impl RefUnwindSafe for Compression

Blanket Implementations

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

type Owned = T

fn to_owned(&self) -> T[src]

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

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

fn from(t: T) -> T[src]

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

fn into(self) -> U[src]

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

type Error = Infallible

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

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

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

fn borrow(&self) -> &T[src]

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

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

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

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

`impl Clone for Compression`[src]

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

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

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

`impl Unpin for Compression`

`impl Sync for Compression`

`impl Send for Compression`

`impl UnwindSafe for Compression`

`impl RefUnwindSafe for Compression`

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

`type Owned = T`

`fn to_owned(&self) -> T`[src]

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

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

`fn from(t: T) -> T`[src]

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

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

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

`type Error = Infallible`

`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`

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

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

`fn borrow(&self) -> &T`[src]

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

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

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

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