Struct brotli_decompressor::ffi::BrotliState
source · [−]pub struct BrotliState<AllocU8: Allocator<u8>, AllocU32: Allocator<u32>, AllocHC: Allocator<HuffmanCode>> {Show 79 fields
pub state: BrotliRunningState,
pub loop_counter: i32,
pub br: BrotliBitReader,
pub alloc_u8: AllocU8,
pub alloc_u32: AllocU32,
pub alloc_hc: AllocHC,
pub buffer: [u8; 8],
pub buffer_length: u32,
pub pos: i32,
pub max_backward_distance: i32,
pub max_backward_distance_minus_custom_dict_size: i32,
pub max_distance: i32,
pub ringbuffer_size: i32,
pub ringbuffer_mask: i32,
pub dist_rb_idx: i32,
pub dist_rb: [i32; 4],
pub ringbuffer: AllocU8::AllocatedMemory,
pub htree_command_index: u16,
pub context_lookup: &'static [u8; 512],
pub context_map_slice_index: usize,
pub dist_context_map_slice_index: usize,
pub sub_loop_counter: u32,
pub literal_hgroup: HuffmanTreeGroup<AllocU32, AllocHC>,
pub insert_copy_hgroup: HuffmanTreeGroup<AllocU32, AllocHC>,
pub distance_hgroup: HuffmanTreeGroup<AllocU32, AllocHC>,
pub trivial_literal_context: i32,
pub distance_context: i32,
pub meta_block_remaining_len: i32,
pub block_type_length_state: BlockTypeAndLengthState<AllocHC>,
pub distance_postfix_bits: u32,
pub num_direct_distance_codes: u32,
pub distance_postfix_mask: i32,
pub num_dist_htrees: u32,
pub dist_context_map: AllocU8::AllocatedMemory,
pub literal_htree_index: u8,
pub dist_htree_index: u8,
pub large_window: bool,
pub should_wrap_ringbuffer: bool,
pub error_code: BrotliDecoderErrorCode,
pub repeat_code_len: u32,
pub prev_code_len: u32,
pub copy_length: i32,
pub distance_code: i32,
pub rb_roundtrips: usize,
pub partial_pos_out: usize,
pub symbol: u32,
pub repeat: u32,
pub space: u32,
pub table: [HuffmanCode; 32],
pub symbol_lists_index: usize,
pub symbols_lists_array: [u16; 720],
pub next_symbol: [i32; 32],
pub code_length_code_lengths: [u8; 18],
pub code_length_histo: [u16; 16],
pub htree_index: i32,
pub htree_next_offset: u32,
pub context_index: u32,
pub max_run_length_prefix: u32,
pub code: u32,
pub context_map_table: AllocHC::AllocatedMemory,
pub mtf_upper_bound: u32,
pub mtf_or_error_string: Result<[u8; 256], [u8; 256]>,
pub custom_dict: AllocU8::AllocatedMemory,
pub custom_dict_size: i32,
pub substate_metablock_header: BrotliRunningMetablockHeaderState,
pub substate_tree_group: BrotliRunningTreeGroupState,
pub substate_context_map: BrotliRunningContextMapState,
pub substate_uncompressed: BrotliRunningUncompressedState,
pub substate_huffman: BrotliRunningHuffmanState,
pub substate_decode_uint8: BrotliRunningDecodeUint8State,
pub is_last_metablock: u8,
pub is_uncompressed: u8,
pub is_metadata: u8,
pub size_nibbles: u8,
pub window_bits: u32,
pub num_literal_htrees: u32,
pub context_map: AllocU8::AllocatedMemory,
pub context_modes: AllocU8::AllocatedMemory,
pub trivial_literal_contexts: [u32; 8],
}Fields
state: BrotliRunningStateloop_counter: i32br: BrotliBitReaderalloc_u8: AllocU8alloc_u32: AllocU32alloc_hc: AllocHCbuffer: [u8; 8]buffer_length: u32pos: i32max_backward_distance: i32max_backward_distance_minus_custom_dict_size: i32max_distance: i32ringbuffer_size: i32ringbuffer_mask: i32dist_rb_idx: i32dist_rb: [i32; 4]ringbuffer: AllocU8::AllocatedMemoryhtree_command_index: u16context_lookup: &'static [u8; 512]context_map_slice_index: usizedist_context_map_slice_index: usizesub_loop_counter: u32literal_hgroup: HuffmanTreeGroup<AllocU32, AllocHC>insert_copy_hgroup: HuffmanTreeGroup<AllocU32, AllocHC>distance_hgroup: HuffmanTreeGroup<AllocU32, AllocHC>trivial_literal_context: i32distance_context: i32meta_block_remaining_len: i32block_type_length_state: BlockTypeAndLengthState<AllocHC>distance_postfix_bits: u32num_direct_distance_codes: u32distance_postfix_mask: i32num_dist_htrees: u32dist_context_map: AllocU8::AllocatedMemoryliteral_htree_index: u8dist_htree_index: u8large_window: boolshould_wrap_ringbuffer: boolerror_code: BrotliDecoderErrorCoderepeat_code_len: u32prev_code_len: u32copy_length: i32distance_code: i32rb_roundtrips: usizepartial_pos_out: usizesymbol: u32repeat: u32space: u32table: [HuffmanCode; 32]symbol_lists_index: usizesymbols_lists_array: [u16; 720]next_symbol: [i32; 32]code_length_code_lengths: [u8; 18]code_length_histo: [u16; 16]htree_index: i32htree_next_offset: u32context_index: u32max_run_length_prefix: u32code: u32context_map_table: AllocHC::AllocatedMemorymtf_upper_bound: u32mtf_or_error_string: Result<[u8; 256], [u8; 256]>custom_dict: AllocU8::AllocatedMemorycustom_dict_size: i32substate_metablock_header: BrotliRunningMetablockHeaderStatesubstate_tree_group: BrotliRunningTreeGroupStatesubstate_context_map: BrotliRunningContextMapStatesubstate_uncompressed: BrotliRunningUncompressedStatesubstate_huffman: BrotliRunningHuffmanStatesubstate_decode_uint8: BrotliRunningDecodeUint8Stateis_last_metablock: u8is_uncompressed: u8is_metadata: u8size_nibbles: u8window_bits: u32num_literal_htrees: u32context_map: AllocU8::AllocatedMemorycontext_modes: AllocU8::AllocatedMemorytrivial_literal_contexts: [u32; 8]Implementations
sourceimpl<'brotli_state, AllocU8: Allocator<u8>, AllocU32: Allocator<u32>, AllocHC: Allocator<HuffmanCode>> BrotliState<AllocU8, AllocU32, AllocHC>
impl<'brotli_state, AllocU8: Allocator<u8>, AllocU32: Allocator<u32>, AllocHC: Allocator<HuffmanCode>> BrotliState<AllocU8, AllocU32, AllocHC>
pub fn new(alloc_u8: AllocU8, alloc_u32: AllocU32, alloc_hc: AllocHC) -> Self
pub fn new_with_custom_dictionary(
alloc_u8: AllocU8,
alloc_u32: AllocU32,
alloc_hc: AllocHC,
custom_dict: AllocU8::AllocatedMemory
) -> Self
pub fn new_strict(
alloc_u8: AllocU8,
alloc_u32: AllocU32,
alloc_hc: AllocHC
) -> Self
pub fn BrotliStateMetablockBegin(&mut self)
pub fn BrotliStateCleanupAfterMetablock(&mut self)
pub fn BrotliStateIsStreamStart(&self) -> bool
pub fn BrotliStateIsStreamEnd(&self) -> bool
pub fn BrotliHuffmanTreeGroupInit(
&mut self,
group: WhichTreeGroup,
alphabet_size: u16,
max_symbol: u16,
ntrees: u16
)
pub fn BrotliHuffmanTreeGroupRelease(&mut self, group: WhichTreeGroup)
Trait Implementations
Auto Trait Implementations
impl<AllocU8, AllocU32, AllocHC> RefUnwindSafe for BrotliState<AllocU8, AllocU32, AllocHC> where
AllocHC: RefUnwindSafe,
AllocU32: RefUnwindSafe,
AllocU8: RefUnwindSafe,
<AllocHC as Allocator<HuffmanCode>>::AllocatedMemory: RefUnwindSafe,
<AllocU32 as Allocator<u32>>::AllocatedMemory: RefUnwindSafe,
<AllocU8 as Allocator<u8>>::AllocatedMemory: RefUnwindSafe,
impl<AllocU8, AllocU32, AllocHC> Send for BrotliState<AllocU8, AllocU32, AllocHC> where
AllocHC: Send,
AllocU32: Send,
AllocU8: Send,
<AllocHC as Allocator<HuffmanCode>>::AllocatedMemory: Send,
<AllocU32 as Allocator<u32>>::AllocatedMemory: Send,
<AllocU8 as Allocator<u8>>::AllocatedMemory: Send,
impl<AllocU8, AllocU32, AllocHC> Sync for BrotliState<AllocU8, AllocU32, AllocHC> where
AllocHC: Sync,
AllocU32: Sync,
AllocU8: Sync,
<AllocHC as Allocator<HuffmanCode>>::AllocatedMemory: Sync,
<AllocU32 as Allocator<u32>>::AllocatedMemory: Sync,
<AllocU8 as Allocator<u8>>::AllocatedMemory: Sync,
impl<AllocU8, AllocU32, AllocHC> Unpin for BrotliState<AllocU8, AllocU32, AllocHC> where
AllocHC: Unpin,
AllocU32: Unpin,
AllocU8: Unpin,
<AllocHC as Allocator<HuffmanCode>>::AllocatedMemory: Unpin,
<AllocU32 as Allocator<u32>>::AllocatedMemory: Unpin,
<AllocU8 as Allocator<u8>>::AllocatedMemory: Unpin,
impl<AllocU8, AllocU32, AllocHC> UnwindSafe for BrotliState<AllocU8, AllocU32, AllocHC> where
AllocHC: UnwindSafe,
AllocU32: UnwindSafe,
AllocU8: UnwindSafe,
<AllocHC as Allocator<HuffmanCode>>::AllocatedMemory: UnwindSafe,
<AllocU32 as Allocator<u32>>::AllocatedMemory: UnwindSafe,
<AllocU8 as Allocator<u8>>::AllocatedMemory: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more