pub enum CompressionAlgorithm {
Lz4,
Zstd,
None,
}Expand description
Compression algorithm for machine format
Variants§
Lz4
LZ4 compression (fastest, default)
Zstd
Zstd compression (better compression ratio)
None
No compression
Trait Implementations§
Source§impl Clone for CompressionAlgorithm
impl Clone for CompressionAlgorithm
Source§fn clone(&self) -> CompressionAlgorithm
fn clone(&self) -> CompressionAlgorithm
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreimpl Copy for CompressionAlgorithm
Source§impl Debug for CompressionAlgorithm
impl Debug for CompressionAlgorithm
Source§impl Default for CompressionAlgorithm
impl Default for CompressionAlgorithm
Source§fn default() -> CompressionAlgorithm
fn default() -> CompressionAlgorithm
Returns the “default value” for a type. Read more
impl Eq for CompressionAlgorithm
Source§impl PartialEq for CompressionAlgorithm
impl PartialEq for CompressionAlgorithm
Source§fn eq(&self, other: &CompressionAlgorithm) -> bool
fn eq(&self, other: &CompressionAlgorithm) -> bool
Tests for
self and other values to be equal, and is used by ==.impl StructuralPartialEq for CompressionAlgorithm
Auto Trait Implementations§
impl Freeze for CompressionAlgorithm
impl RefUnwindSafe for CompressionAlgorithm
impl Send for CompressionAlgorithm
impl Sync for CompressionAlgorithm
impl Unpin for CompressionAlgorithm
impl UnsafeUnpin for CompressionAlgorithm
impl UnwindSafe for CompressionAlgorithm
Blanket Implementations§
Source§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
Source§type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
Source§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata,
) -> <T as Pointee>::Metadata
fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key and return true if they are equal.Source§impl<T> LayoutRaw for T
impl<T> LayoutRaw for T
Source§fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
Returns the layout of the type.
Source§impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
Source§unsafe fn is_niched(niched: *const NichedOption<T, N1>) -> bool
unsafe fn is_niched(niched: *const NichedOption<T, N1>) -> bool
Returns whether the given value has been niched. Read more
Source§fn resolve_niched(out: Place<NichedOption<T, N1>>)
fn resolve_niched(out: Place<NichedOption<T, N1>>)
Writes data to
out indicating that a T is niched.