Enum CompressionAlgorithm 

pub enum CompressionAlgorithm {
    None,
    Gzip,
    Zstd,
    Custom(String),
}

压缩算法类型枚举

支持内置算法和自定义算法扩展

Variants

None

不使用压缩

Gzip

Gzip 压缩

Zstd

Zstd 压缩（待实现）

Custom(String)

自定义压缩算法（通过字符串标识符）

使用此变体可以注册和使用自定义压缩算法 自定义算法必须通过 CompressionUtil::register_custom 注册

示例

use flare_core::common::compression::{CompressionAlgorithm, CompressionUtil, Compressor};
use std::sync::Arc;

// 注册自定义压缩器
struct MyCustomCompressor;
impl Compressor for MyCustomCompressor { /* ... */ }

CompressionUtil::register_custom(Arc::new(MyCustomCompressor));

// 使用自定义算法
let algo = CompressionAlgorithm::Custom("my_custom".to_string());

Implementations

impl CompressionAlgorithm

pub fn from_str(s: &str) -> Option<Self>

从字符串转换为压缩算法

如果字符串匹配内置算法，返回对应的枚举值 否则返回 Custom(String) 变体

示例

use flare_core::common::compression::CompressionAlgorithm;

assert_eq!(CompressionAlgorithm::from_str("none"), Some(CompressionAlgorithm::None));
assert_eq!(CompressionAlgorithm::from_str("gzip"), Some(CompressionAlgorithm::Gzip));
assert_eq!(
    CompressionAlgorithm::from_str("my_custom"),
    Some(CompressionAlgorithm::Custom("my_custom".to_string()))
);

pub fn as_str(&self) -> String

转换为字符串标识符

返回算法的字符串表示，可用于注册表查找

示例

use flare_core::common::compression::CompressionAlgorithm;

assert_eq!(CompressionAlgorithm::None.as_str(), "none");
assert_eq!(CompressionAlgorithm::Gzip.as_str(), "gzip");
assert_eq!(CompressionAlgorithm::Custom("my_custom".to_string()).as_str(), "my_custom");

pub fn is_custom(&self) -> bool

检查是否是自定义算法

pub fn custom_name(&self) -> Option<&str>

获取自定义算法名称（如果是自定义算法）

Trait Implementations

impl Clone for CompressionAlgorithm

fn clone(&self) -> CompressionAlgorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompressionAlgorithm

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CompressionAlgorithm

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CompressionAlgorithm

impl Hash for CompressionAlgorithm

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CompressionAlgorithm

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CompressionAlgorithm