Enum zff::CompressionAlgorithm

source · [−]

#[repr(u8)]
#[non_exhaustive]
pub enum CompressionAlgorithm {
    None,
    Zstd,
    Lz4,
}

Expand description

Defines all compression algorithms, which are implemented in zff.

Variants (Non-exhaustive)

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

`None`

No compression - encoded as 0 in the header.

`Zstd`

Zstd compression (default) - encoded as 1 in the header.

`Lz4`

LZ4 compression - encoded as 2 in the header. LZ4 frame format is used (not the LZ4 block format) for compression.

Trait Implementations

source

impl Clone for CompressionAlgorithm

source

fn clone(&self) -> CompressionAlgorithm

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

source

impl Debug for CompressionAlgorithm

source

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

source

impl Display for CompressionAlgorithm

source

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

source

impl From<&'_ str> for CompressionAlgorithm

source

fn from(algorithm: &str) -> CompressionAlgorithm

Converts to this type from the input type.

source

impl PartialEq<CompressionAlgorithm> for CompressionAlgorithm

source

fn eq(&self, other: &CompressionAlgorithm) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

source

impl Eq for CompressionAlgorithm

source

impl StructuralEq for CompressionAlgorithm

source

impl StructuralPartialEq for CompressionAlgorithm

Auto Trait Implementations

impl RefUnwindSafe for CompressionAlgorithm

impl Send for CompressionAlgorithm

impl Sync for CompressionAlgorithm

impl Unpin for CompressionAlgorithm

impl UnwindSafe for CompressionAlgorithm

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

source

impl<T> Same<T> for T

type Output = T

Should always be Self

source

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

source

impl<T> ToString for T where
T: Display + ?Sized,

source

default fn to_string(&self) -> String

Converts the given value to a String. Read more

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Enum zff::CompressionAlgorithm

Variants (Non-exhaustive)

None

Zstd

Lz4

Trait Implementations

impl Clone for CompressionAlgorithm

fn clone(&self) -> CompressionAlgorithm

fn clone_from(&mut self, source: &Self)

impl Debug for CompressionAlgorithm

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Display for CompressionAlgorithm

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl From<&'_ str> for CompressionAlgorithm

fn from(algorithm: &str) -> CompressionAlgorithm

impl PartialEq<CompressionAlgorithm> for CompressionAlgorithm

fn eq(&self, other: &CompressionAlgorithm) -> bool

fn ne(&self, other: &Rhs) -> bool

impl Eq for CompressionAlgorithm

impl StructuralEq for CompressionAlgorithm

impl StructuralPartialEq for CompressionAlgorithm

Auto Trait Implementations

impl RefUnwindSafe for CompressionAlgorithm

impl Send for CompressionAlgorithm

impl Sync for CompressionAlgorithm

impl Unpin for CompressionAlgorithm

impl UnwindSafe for CompressionAlgorithm

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

`None`

`Zstd`

`Lz4`

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,