[−][src]Struct libflate::gzip::EncodeOptions

pub struct EncodeOptions<E> where
    E: Lz77Encode,  { /* fields omitted */ }

Options for a GZIP encoder.

Methods

impl EncodeOptions<DefaultLz77Encoder>
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Makes a default instance.

Examples

use libflate::gzip::{Encoder, EncodeOptions};

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

impl<E> EncodeOptions<E> where
    E: Lz77Encode, 
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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();

Trait Implementations

impl<E: Debug> Debug for EncodeOptions<E> where
    E: Lz77Encode, 
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Formats the value using the given formatter. Read more

impl Default for EncodeOptions<DefaultLz77Encoder>
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Returns the "default value" for a type. Read more

Auto Trait Implementations

impl<E> Send for EncodeOptions<E> where
    E: Send, 

impl<E> Sync for EncodeOptions<E> where
    E: Sync, 

Blanket Implementations

impl<T> From for T
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Performs the conversion.

impl<T, U> Into for T where
    U: From<T>, 
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Performs the conversion.

impl<T, U> TryFrom for T where
    T: From<U>, 
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🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> Borrow for T where
    T: ?Sized, 
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Immutably borrows from an owned value. Read more

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> BorrowMut for T where
    T: ?Sized, 
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Mutably borrows from an owned value. Read more

impl<T> Any for T where
    T: 'static + ?Sized, 
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🔬 This is a nightly-only experimental API. (get_type_id)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more