[−][src]Struct async_compression::flate2::Compression
This is supported on
feature="deflate" or feature="zlib" or feature="gzip" only.When compressing data, the compression level can be specified by a value in this enum.
Methods
impl Compression[src]
pub fn new(level: u32) -> Compression[src]
This is supported on
feature="deflate" or feature="zlib" or feature="gzip" only.Creates a new description of the compression level with an explicitly specified integer.
The integer here is typically on a scale of 0-9 where 0 means "no compression" and 9 means "take as long as you'd like".
pub fn none() -> Compression[src]
This is supported on
feature="deflate" or feature="zlib" or feature="gzip" only.No compression is to be performed, this may actually inflate data slightly when encoding.
pub fn fast() -> Compression[src]
This is supported on
feature="deflate" or feature="zlib" or feature="gzip" only.Optimize for the best speed of encoding.
pub fn best() -> Compression[src]
This is supported on
feature="deflate" or feature="zlib" or feature="gzip" only.Optimize for the size of data being encoded.
pub fn level(&self) -> u32[src]
This is supported on
feature="deflate" or feature="zlib" or feature="gzip" only.Returns an integer representing the compression level, typically on a scale of 0-9
Trait Implementations
impl Clone for Compression[src]
fn clone(&self) -> Compression[src]
fn clone_from(&mut self, source: &Self)1.0.0[src]
impl StructuralEq for Compression[src]
impl Eq for Compression[src]
impl Default for Compression[src]
fn default() -> Compression[src]
impl Debug for Compression[src]
impl StructuralPartialEq for Compression[src]
impl Copy for Compression[src]
impl PartialEq<Compression> for Compression[src]
fn eq(&self, other: &Compression) -> bool[src]
fn ne(&self, other: &Compression) -> bool[src]
Auto Trait Implementations
impl Send for Compression
impl Sync for Compression
impl Unpin for Compression
impl UnwindSafe for Compression
impl RefUnwindSafe for Compression
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> From<T> for T[src]
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
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, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
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]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,