[−][src]Struct flate2::Compression
When compressing data, the compression level can be specified by a value in this enum.
Methods
impl Compression[src]
impl Compressionpub fn new(level: u32) -> Compression[src]
pub fn new(level: u32) -> CompressionCreates 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]
pub fn none() -> CompressionNo compression is to be performed, this may actually inflate data slightly when encoding.
pub fn fast() -> Compression[src]
pub fn fast() -> CompressionOptimize for the best speed of encoding.
pub fn best() -> Compression[src]
pub fn best() -> CompressionOptimize for the size of data being encoded.
pub fn level(&self) -> u32[src]
pub fn level(&self) -> u32Returns an integer representing the compression level, typically on a scale of 0-9
Trait Implementations
impl Copy for Compression[src]
impl Copy for Compressionimpl Clone for Compression[src]
impl Clone for Compressionfn clone(&self) -> Compression[src]
fn clone(&self) -> CompressionReturns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
fn clone_from(&mut self, source: &Self)Performs copy-assignment from source. Read more
impl PartialEq for Compression[src]
impl PartialEq for Compressionfn eq(&self, other: &Compression) -> bool[src]
fn eq(&self, other: &Compression) -> boolThis method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, other: &Compression) -> bool[src]
fn ne(&self, other: &Compression) -> boolThis method tests for !=.
impl Eq for Compression[src]
impl Eq for Compressionimpl Debug for Compression[src]
impl Debug for Compressionfn fmt(&self, f: &mut Formatter) -> Result[src]
fn fmt(&self, f: &mut Formatter) -> ResultFormats the value using the given formatter. Read more
impl Default for Compression[src]
impl Default for Compressionfn default() -> Compression[src]
fn default() -> CompressionReturns the "default value" for a type. Read more
Auto Trait Implementations
impl Send for Compression
impl Send for Compressionimpl Sync for Compression
impl Sync for CompressionBlanket Implementations
impl<T> ToOwned for T where
T: Clone, [src]
impl<T> ToOwned for T where
T: Clone, type Owned = T
fn to_owned(&self) -> T[src]
fn to_owned(&self) -> TCreates owned data from borrowed data, usually by cloning. Read more
fn clone_into(&self, target: &mut T)[src]
fn clone_into(&self, target: &mut T)🔬 This is a nightly-only experimental API. (toowned_clone_into)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<T> From for T[src]
impl<T> From for Timpl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>try_from)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, ⓘImportant traits for &'a mut Rfn borrow(&self) -> &T[src]
fn borrow(&self) -> &TImmutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>try_from)Performs the conversion.
impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, ⓘImportant traits for &'a mut Rfn borrow_mut(&mut self) -> &mut T[src]
fn borrow_mut(&mut self) -> &mut TMutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
fn get_type_id(&self) -> TypeId🔬 This is a nightly-only experimental API. (get_type_id)
this method will likely be replaced by an associated static
Gets the TypeId of self. Read more