2 releases
new 0.1.2 | Mar 9, 2025 |
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0.1.1 | Mar 7, 2025 |
0.1.0 |
|
#577 in Compression
158 downloads per month
Used in zlib-header-cli
13KB
181 lines
zlib-header
Library to work with the 2 Byte zlib header, as defined in RFC 1950.
Examples
use zlib_header::ZlibHeader;
let cm = 8;
let cinfo = 7;
let fdict = false;
let flevel = 2;
let header = ZlibHeader::new(cm, cinfo, fdict, flevel);
match header {
Ok(header) => {
println!("header is valid (strict): {}", header.is_valid_strict()); // header is valid (strict): true
},
Err(err) => eprintln!("Unable to initialize zlib header: {:?}", err)
}
use zlib_header::ZlibHeader;
let header = ZlibHeader::default();
println!("Display: {}", header); // Display: 789C
println!("Debug: {:?}", header); // Debug: ZlibHeader { DEFLATE | 32768 Bytes | default | Dictionary: false | valid }
let bytes = [0x78, 0x9C];
println!("header matches expected bytes: {}", header == bytes); // header matches expected bytes: true
lib.rs
:
Library to work with the 2 Byte zlib header, as defined in RFC 1950.
Examples
use zlib_header::ZlibHeader;
let cm = 8;
let cinfo = 7;
let fdict = false;
let flevel = 2;
let header = ZlibHeader::new(cm, cinfo, fdict, flevel);
match header {
Ok(header) => {
println!("header is valid (strict): {}", header.is_valid_strict()); // header is valid (strict): true
},
Err(err) => eprintln!("Unable to initialize zlib header: {:?}", err)
}
use zlib_header::ZlibHeader;
let header = ZlibHeader::default();
println!("Display: {}", header); // Display: 789C
println!("Debug: {:?}", header); // Debug: ZlibHeader { DEFLATE | 32768 Bytes | default | Dictionary: false | valid }
let bytes = [0x78, 0x9C];
println!("header matches expected bytes: {}", header == bytes); // header matches expected bytes: true
Dependencies
~22KB