Struct flate2::Compression [−][src]
When compressing data, the compression level can be specified by a value in this enum.
Implementations
impl Compression
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pub const fn new(level: u32) -> Compression
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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 const fn none() -> Compression
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No compression is to be performed, this may actually inflate data slightly when encoding.
pub const fn fast() -> Compression
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Optimize for the best speed of encoding.
pub const fn best() -> Compression
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Optimize for the size of data being encoded.
pub fn level(&self) -> u32
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Returns an integer representing the compression level, typically on a scale of 0-9
Trait Implementations
impl Clone for Compression
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fn clone(&self) -> Compression
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pub fn clone_from(&mut self, source: &Self)
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impl Copy for Compression
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impl Debug for Compression
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impl Default for Compression
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fn default() -> Compression
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impl Eq for Compression
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impl PartialEq<Compression> for Compression
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fn eq(&self, other: &Compression) -> bool
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fn ne(&self, other: &Compression) -> bool
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impl StructuralEq for Compression
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impl StructuralPartialEq for Compression
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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,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,