Struct Config 

pub struct Config {
    pub enabled: Vec<Encoding>,
    pub min_size: usize,
    pub gzip_level: u32,
    pub brotli_level: u32,
    pub deflate_level: u32,
    pub zstd_level: i32,
    pub stream: bool,
    pub content_types: ContentTypePolicy,
    pub protect_sensitive: bool,
}

Available on crate feature plugins only.

Configuration settings for HTTP response compression.

Fields

enabled: Vec<Encoding>

List of enabled compression encodings in preference order.

min_size: usize

Minimum response size in bytes required for compression to be applied.

gzip_level: u32

Gzip compression level (1-9, where 9 is maximum compression).

brotli_level: u32

Brotli compression level (1-11, where 11 is maximum compression).

deflate_level: u32

DEFLATE compression level (1-9, where 9 is maximum compression).

zstd_level: i32

Available on crate feature zstd only.

Zstandard compression level (1-22, where 22 is maximum compression).

stream: bool

Whether to use streaming compression instead of buffering entire responses.

content_types: ContentTypePolicy

Which response content types are eligible for compression.

protect_sensitive: bool

When true (default), responses that look like they carry authenticated secrets (Set-Cookie present, or the request had Authorization / Proxy-Authorization / Cookie) are not compressed. This is the canonical CRIME / BREACH mitigation. Disable explicitly with CompressionBuilder::protect_sensitive when you have other mitigations (e.g. per-response random padding or rotated CSRF tokens).

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Config

fn default() -> Config

Provides sensible default compression configuration.