Struct object::read::CompressedFileRange

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pub struct CompressedFileRange {
    pub format: CompressionFormat,
    pub offset: u64,
    pub compressed_size: u64,
    pub uncompressed_size: u64,
}

Expand description

A range in a file that may be compressed.

Fields

format: CompressionFormat

The data compression format.

offset: u64

The file offset of the compressed data.

compressed_size: u64

The compressed data size.

uncompressed_size: u64

The uncompressed data size.

Implementations

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impl CompressedFileRange

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pub fn none(range: Option<(u64, u64 )>) -> Self

Data that is uncompressed.

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pub fn data<'data, R: ReadRef<'data>>(
self,
file: R
) -> Result<CompressedData<'data>>

Convert to CompressedData by reading from the file.

Trait Implementations

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impl Clone for CompressedFileRange

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fn clone(&self) -> CompressedFileRange

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 CompressedFileRange

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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 Hash for CompressedFileRange

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

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

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impl PartialEq<CompressedFileRange> for CompressedFileRange

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

This method tests for !=.

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impl StructuralPartialEq for CompressedFileRange

Auto Trait Implementations

impl RefUnwindSafe for CompressedFileRange

impl Send for CompressedFileRange

impl Sync for CompressedFileRange

impl Unpin for CompressedFileRange

impl UnwindSafe for CompressedFileRange

Blanket Implementations

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

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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

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

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

Mutably borrows from an owned value. Read more

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impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T> From<T> for T

const: unstable · source

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

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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fn to_owned(&self) -> T

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

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

Performs the conversion.

Struct object::read::CompressedFileRange

Fields

Implementations

impl CompressedFileRange

pub fn none(range: Option<(u64, u64)>) -> Self

pub fn data<'data, R: ReadRef<'data>>( self, file: R) -> Result<CompressedData<'data>>

Trait Implementations

impl Clone for CompressedFileRange

fn clone(&self) -> CompressedFileRange

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

impl Debug for CompressedFileRange

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

impl Hash for CompressedFileRange

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl PartialEq<CompressedFileRange> for CompressedFileRange

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

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

impl Copy for CompressedFileRange

impl Eq for CompressedFileRange

impl StructuralEq for CompressedFileRange

impl StructuralPartialEq for CompressedFileRange

Auto Trait Implementations

impl RefUnwindSafe for CompressedFileRange

impl Send for CompressedFileRange

impl Sync for CompressedFileRange

impl Unpin for CompressedFileRange

impl UnwindSafe for CompressedFileRange

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

pub fn none(range: Option<(u64, u64 )>) -> Self

pub fn data<'data, R: ReadRef<'data>>(
self,
file: R
) -> Result<CompressedData<'data>>

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

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<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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

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

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

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