Enum zip::CompressionMethod

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pub enum CompressionMethod {
    Stored,
    Deflated,
    Bzip2,
    Unsupported(u16),
}

Expand description

Identifies the storage format used to compress a file within a ZIP archive.

Each file’s compression method is stored alongside it, allowing the contents to be read without context.

When creating ZIP files, you may choose the method to use with [zip::write::FileOptions::compression_method]

Variants

`Stored`

Store the file as is

`Deflated`

Compress the file using Deflate

`Bzip2`

Compress the file using BZIP2

`Unsupported(u16)`

👎 Deprecated since 0.5.7:

use the constants instead

Unsupported compression method

Implementations

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impl CompressionMethod

All compression methods defined for the ZIP format

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pub fn from_u16(val: u16) -> CompressionMethod

👎 Deprecated since 0.5.7:

use a constant to construct a compression method

Converts an u16 to its corresponding CompressionMethod

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pub fn to_u16(self) -> u16

👎 Deprecated since 0.5.7:

to match on other compression methods, use a constant

Converts a CompressionMethod to a u16

Trait Implementations

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impl Clone for CompressionMethod

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fn clone(&self) -> CompressionMethod

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for CompressionMethod

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Display for CompressionMethod

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl PartialEq<CompressionMethod> for CompressionMethod

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fn eq(&self, other: &CompressionMethod) -> bool

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

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fn ne(&self, other: &CompressionMethod) -> bool

This method tests for !=.

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impl Copy for CompressionMethod

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impl Eq for CompressionMethod

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impl StructuralEq for CompressionMethod

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impl StructuralPartialEq for CompressionMethod

Auto Trait Implementations

impl RefUnwindSafe for CompressionMethod

impl Send for CompressionMethod

impl Sync for CompressionMethod

impl Unpin for CompressionMethod

impl UnwindSafe for CompressionMethod

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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pub fn clone_into(&self, target: &mut T)

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

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

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum zip::CompressionMethod

Variants

Stored

Deflated

Bzip2

Unsupported(u16)

Implementations

impl CompressionMethod

pub const STORE: Self

pub const SHRINK: Self

pub const REDUCE_1: Self

pub const REDUCE_2: Self

pub const REDUCE_3: Self

pub const REDUCE_4: Self

pub const IMPLODE: Self

pub const DEFLATE: Self

pub const DEFLATE64: Self

pub const PKWARE_IMPLODE: Self

pub const BZIP2: Self

pub const LZMA: Self

pub const IBM_ZOS_CMPSC: Self

pub const IBM_TERSE: Self

pub const ZSTD_DEPRECATED: Self

pub const ZSTD: Self

pub const MP3: Self

pub const XZ: Self

pub const JPEG: Self

pub const WAVPACK: Self

pub const PPMD: Self

impl CompressionMethod

pub fn from_u16(val: u16) -> CompressionMethod

pub fn to_u16(self) -> u16

Trait Implementations

impl Clone for CompressionMethod

fn clone(&self) -> CompressionMethod

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

impl Debug for CompressionMethod

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Display for CompressionMethod

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl PartialEq<CompressionMethod> for CompressionMethod

fn eq(&self, other: &CompressionMethod) -> bool

fn ne(&self, other: &CompressionMethod) -> bool

impl Copy for CompressionMethod

impl Eq for CompressionMethod

impl StructuralEq for CompressionMethod

impl StructuralPartialEq for CompressionMethod

Auto Trait Implementations

impl RefUnwindSafe for CompressionMethod

impl Send for CompressionMethod

impl Sync for CompressionMethod

impl Unpin for CompressionMethod

impl UnwindSafe for CompressionMethod

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

pub default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

`Stored`

`Deflated`

`Bzip2`

`Unsupported(u16)`

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,