Enum QlogCompression 

pub enum QlogCompression {
    None,
    Gzip,
    Zstd,
}

Compression algorithm applied to QLOG output streams.

None is always available. Gzip and Zstd are compile-time gated on the gzip and zstd Cargo features respectively; a build that disables one of those features cannot reference the corresponding variant.

Variants

None

No compression. Emit raw .sqlog files.

Gzip

Gzip streaming compression (DEFLATE + gzip framing). Emits .sqlog.gz files. Requires the gzip Cargo feature.

Zstd

Zstd streaming compression. Emits .sqlog.zst files. Requires the zstd Cargo feature.

Trait Implementations

impl Clone for QlogCompression

fn clone(&self) -> QlogCompression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QlogCompression

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

Formats the value using the given formatter.

impl Default for QlogCompression

fn default() -> QlogCompression

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for QlogCompression

fn deserialize<__D>( __deserializer: __D, ) -> Result<QlogCompression, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for QlogCompression

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for QlogCompression

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Settings for QlogCompression

Available on crate feature foundations only.

fn add_docs( &self, _parent_key: &[String], _docs: &mut HashMap<Vec<String>, &'static [&'static str]>, )

Add Rust doc comments for the settings fields.

impl Copy for QlogCompression

impl Eq for QlogCompression

impl StructuralPartialEq for QlogCompression