Struct `CDict`

pub struct CDict<'a>(/* private field */, /* private field */);

Compression dictionary.

Implementations

`impl CDict<'static>`

fn create(dict_buffer: &[u8], compression_level: CompressionLevel) -> Self

Prepare a dictionary to compress data.

This will make it easier for compression contexts to load this dictionary.

The dictionary content will be copied internally, and does not need to be kept around.

Panics

If loading this dictionary failed.

fn try_create(dict_buffer: &[u8], compression_level: CompressionLevel) -> Option<Self>

Prepare a dictionary to compress data.

This will make it easier for compression contexts to load this dictionary.

The dictionary content will be copied internally, and does not need to be kept around.

`impl<'a> CDict<'a>`

fn sizeof(&self) -> usize

Returns the current memory usage of this dictionary.

Note that this may change over time.

fn get_dict_id(&self) -> Option<NonZeroU32>

Returns the dictionary ID for this dict.

Returns None if this dictionary is empty or invalid.

Trait Implementations

`impl<'a> Drop for CDict<'a>`

fn drop(&mut self)

`impl<'a> Send for CDict<'a>`

`impl<'a> Sync for CDict<'a>`

Auto Trait Implementations

`impl<'a> Freeze for CDict<'a>`

`impl<'a> RefUnwindSafe for CDict<'a>`

`impl<'a> Unpin for CDict<'a>`

`impl<'a> UnsafeUnpin for CDict<'a>`

`impl<'a> UnwindSafe for CDict<'a>`

Blanket Implementations

`impl<T> Any for CDict<'a> where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for CDict<'a> where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for CDict<'a> where T: ?Sized,`

fn borrow_mut(&mut self) -> &mut T

`impl<T> From<T> for CDict<'a>`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T, U> Into for CDict<'a> where U: From<T>,`

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for CDict<'a> where U: Into<T>,`

type Error = never;
fn try_from(value: U) -> Result<T, never>

`impl<T, U> TryInto for CDict<'a> where U: TryFrom<T>,`

type Error = >::Error;
fn try_into(self) -> Result<U, >::Error>