Struct object::read::CompressedData

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pub struct CompressedData<'data> {
    pub format: CompressionFormat,
    pub data: &'data [u8],
    pub uncompressed_size: u64,
}
Expand description

Data that may be compressed.

Returned by ObjectSection::compressed_data.

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§format: CompressionFormat

The data compression format.

§data: &'data [u8]

The compressed data.

§uncompressed_size: u64

The uncompressed data size.

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impl<'data> CompressedData<'data>

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pub fn none(data: &'data [u8]) -> Self

Data that is uncompressed.

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pub fn decompress(self) -> Result<Cow<'data, [u8]>>

Return the uncompressed data.

Returns an error for invalid data or unsupported compression. This includes if the data is compressed but the compression feature for this crate is disabled.

Trait Implementations§

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impl<'data> Clone for CompressedData<'data>

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fn clone(&self) -> CompressedData<'data>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'data> Debug for CompressedData<'data>

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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<'data> Hash for CompressedData<'data>

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<'data> PartialEq for CompressedData<'data>

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fn eq(&self, other: &CompressedData<'data>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<'data> Copy for CompressedData<'data>

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impl<'data> Eq for CompressedData<'data>

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impl<'data> StructuralPartialEq for CompressedData<'data>

Auto Trait Implementations§

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impl<'data> Freeze for CompressedData<'data>

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impl<'data> RefUnwindSafe for CompressedData<'data>

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impl<'data> Send for CompressedData<'data>

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impl<'data> Sync for CompressedData<'data>

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impl<'data> Unpin for CompressedData<'data>

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impl<'data> UnwindSafe for CompressedData<'data>

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,

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Copy,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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,

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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)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.