pub struct EncodeOptions<E = DefaultLz77Encoder> {
    block_size: usize,
    dynamic_huffman: bool,
    lz77: Option<E>,
}
Expand description

Options for a DEFLATE encoder.

Fields

block_size: usizedynamic_huffman: boollz77: Option<E>

Implementations

Makes a default instance.

Examples
use libflate::deflate::{Encoder, EncodeOptions};

let options = EncodeOptions::new();
let encoder = Encoder::with_options(Vec::new(), options);

Specifies the LZ77 encoder used to compress input data.

Example
use libflate::lz77::DefaultLz77Encoder;
use libflate::deflate::{Encoder, EncodeOptions};

let options = EncodeOptions::with_lz77(DefaultLz77Encoder::new());
let encoder = Encoder::with_options(Vec::new(), options);

Disables LZ77 compression.

Example
use libflate::lz77::DefaultLz77Encoder;
use libflate::deflate::{Encoder, EncodeOptions};

let options = EncodeOptions::new().no_compression();
let encoder = Encoder::with_options(Vec::new(), options);

Specifies the hint of the size of a DEFLATE block.

The default value is DEFAULT_BLOCK_SIZE.

Example
use libflate::deflate::{Encoder, EncodeOptions};

let options = EncodeOptions::new().block_size(512 * 1024);
let encoder = Encoder::with_options(Vec::new(), options);

Specifies to compress with fixed huffman codes.

Example
use libflate::deflate::{Encoder, EncodeOptions};

let options = EncodeOptions::new().fixed_huffman_codes();
let encoder = Encoder::with_options(Vec::new(), options);

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Returns the “default value” for a type. Read more

Feeds this value into the given Hasher. Read more

Feeds a slice of this type into the given Hasher. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.