blosc2_schunk

blosc2_src

Struct blosc2_schunk 

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#[repr(C)]
pub struct blosc2_schunk {
Show 28 fields
    pub version: u8,
    pub compcode: u8,
    pub compcode_meta: u8,
    pub clevel: u8,
    pub splitmode: u8,
    pub typesize: i32,
    pub blocksize: i32,
    pub chunksize: i32,
    pub filters: [u8; 6],
    pub filters_meta: [u8; 6],
    pub nchunks: i64,
    pub current_nchunk: i64,
    pub nbytes: i64,
    pub cbytes: i64,
    pub data: *mut *mut u8,
    pub data_len: usize,
    pub storage: *mut blosc2_storage,
    pub frame: *mut blosc2_frame,
    pub cctx: *mut blosc2_context,
    pub dctx: *mut blosc2_context,
    pub metalayers: [*mut blosc2_metalayer; 16],
    pub nmetalayers: u16,
    pub vlmetalayers: [*mut blosc2_metalayer; 8192],
    pub nvlmetalayers: i16,
    pub tuner_params: *mut c_void,
    pub tuner_id: c_int,
    pub ndim: i8,
    pub blockshape: *mut i64,

}
Expand description

@brief This struct is the standard container for Blosc 2 compressed data.

This is essentially a container for Blosc 1 chunks of compressed data, and it allows to overcome the 32-bit limitation in Blosc 1. Optionally, a #blosc2_frame can be attached so as to store the compressed chunks contiguously.

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§version: u8§compcode: u8§compcode_meta: u8§clevel: u8§splitmode: u8§typesize: i32§blocksize: i32§chunksize: i32§filters: [u8; 6]§filters_meta: [u8; 6]§nchunks: i64§current_nchunk: i64§nbytes: i64§cbytes: i64§data: *mut *mut u8§data_len: usize§storage: *mut blosc2_storage§frame: *mut blosc2_frame§cctx: *mut blosc2_context§dctx: *mut blosc2_context§metalayers: [*mut blosc2_metalayer; 16]§nmetalayers: u16§vlmetalayers: [*mut blosc2_metalayer; 8192]§nvlmetalayers: i16§tuner_params: *mut c_void§tuner_id: c_int§ndim: i8§blockshape: *mut i64

Trait Implementations§

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impl Clone for blosc2_schunk

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fn clone(&self) -> blosc2_schunk

Returns a duplicate 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 Debug for blosc2_schunk

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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 Copy for blosc2_schunk

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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: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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.