Struct libflate::gzip::EncodeOptions [−][src]
pub struct EncodeOptions<E> where
E: Lz77Encode, { /* fields omitted */ }Expand description
Options for a GZIP encoder.
Implementations
Specifies the LZ77 encoder used to compress input data.
Example
use libflate::lz77::DefaultLz77Encoder;
use libflate::gzip::{Encoder, EncodeOptions};
let options = EncodeOptions::with_lz77(DefaultLz77Encoder::new());
let encoder = Encoder::with_options(Vec::new(), options).unwrap();Disables LZ77 compression.
Example
use libflate::lz77::DefaultLz77Encoder;
use libflate::gzip::{Encoder, EncodeOptions};
let options = EncodeOptions::new().no_compression();
let encoder = Encoder::with_options(Vec::new(), options).unwrap();Sets the GZIP header which will be written to the output stream.
Example
use libflate::gzip::{Encoder, EncodeOptions, HeaderBuilder};
let header = HeaderBuilder::new().text().modification_time(100).finish();
let options = EncodeOptions::new().header(header);
let encoder = Encoder::with_options(Vec::new(), options).unwrap();Specifies the hint of the size of a DEFLATE block.
The default value is deflate::DEFAULT_BLOCK_SIZE.
Example
use libflate::gzip::{Encoder, EncodeOptions};
let options = EncodeOptions::new().block_size(512 * 1024);
let encoder = Encoder::with_options(Vec::new(), options).unwrap();Specifies to compress with fixed huffman codes.
Example
use libflate::gzip::{Encoder, EncodeOptions};
let options = EncodeOptions::new().fixed_huffman_codes();
let encoder = Encoder::with_options(Vec::new(), options).unwrap();