Enum Compression

pub enum Compression {
    Lz4,
    Zstd,
    ZstdWithDictionary,
    Uncompressed,
}

Static File compression types.

Variants

Lz4

LZ4 compression algorithm.

Zstd

Zstandard (Zstd) compression algorithm.

ZstdWithDictionary

Zstandard (Zstd) compression algorithm with a dictionary.

Uncompressed

No compression.

Trait Implementations

impl AsRef<str> for Compression

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Compression

fn clone(&self) -> Compression

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Compression

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

Formats the value using the given formatter.

impl Default for Compression

fn default() -> Compression

Returns the “default value” for a type.

impl ValueEnum for Compression

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.

impl Copy for Compression

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

• Lz4: 0 bytes
• Zstd: 0 bytes
• ZstdWithDictionary: 0 bytes
• Uncompressed: 0 bytes