Struct icu_collator::provider::CollationDataV1
source ยท pub struct CollationDataV1<'data> {
pub trie: CodePointTrie<'data, u32>,
pub ces: ZeroVec<'data, u64>,
pub ce32s: ZeroVec<'data, u32>,
pub contexts: ZeroVec<'data, u16>,
}
Expand description
The main collation data either for the root or for a tailoring
๐ง This code is considered unstable; it may change at any time, in breaking or non-breaking ways,
including in SemVer minor releases. While the serde representation of data structs is guaranteed
to be stable, their Rust representation might not be. Use with caution.
Fieldsยง
ยงtrie: CodePointTrie<'data, u32>
Mapping from char
to CollationElement32
(represented
as its u32
bits).
ces: ZeroVec<'data, u64>
CollationElement
s used in expansions and offset CE32s
(represented as their u64
bits)
ce32s: ZeroVec<'data, u32>
CollationElement32
s used in expansions and as defaults
for digits when the numeric mode is not in use
contexts: ZeroVec<'data, u16>
Defaults and tries for prefix and contraction matching
Implementationsยง
sourceยงimpl<'data> CollationDataV1<'data>
impl<'data> CollationDataV1<'data>
pub(crate) fn ce32_for_char(&self, c: char) -> CollationElement32
pub(crate) fn get_ce32(&'data self, index: usize) -> CollationElement32
pub(crate) fn get_ce32s( &'data self, index: usize, len: usize, ) -> &'data ZeroSlice<u32>
pub(crate) fn get_ces( &'data self, index: usize, len: usize, ) -> &'data ZeroSlice<u64>
fn get_default_and_trie_impl( &'data self, index: usize, ) -> (CollationElement32, &'data ZeroSlice<u16>)
pub(crate) fn get_default_and_trie( &'data self, index: usize, ) -> (CollationElement32, Char16TrieIterator<'data>)
pub(crate) fn get_default(&'data self, index: usize) -> CollationElement32
pub(crate) fn ce_from_offset_ce32( &self, c: char, ce32: CollationElement32, ) -> CollationElement
Trait Implementationsยง
sourceยงimpl<'data> Clone for CollationDataV1<'data>
impl<'data> Clone for CollationDataV1<'data>
sourceยงfn clone(&self) -> CollationDataV1<'data>
fn clone(&self) -> CollationDataV1<'data>
Returns a copy of the value. Read more
1.0.0 ยท sourceยงfn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceยงimpl<'data> Debug for CollationDataV1<'data>
impl<'data> Debug for CollationDataV1<'data>
sourceยงimpl<'data> PartialEq for CollationDataV1<'data>
impl<'data> PartialEq for CollationDataV1<'data>
sourceยงfn eq(&self, other: &CollationDataV1<'data>) -> bool
fn eq(&self, other: &CollationDataV1<'data>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.sourceยงimpl<'a> Yokeable<'a> for CollationDataV1<'static>
impl<'a> Yokeable<'a> for CollationDataV1<'static>
ยงtype Output = CollationDataV1<'a>
type Output = CollationDataV1<'a>
This type MUST be
Self
with the 'static
replaced with 'a
, i.e. Self<'a>
sourceยงfn transform_owned(self) -> Self::Output
fn transform_owned(self) -> Self::Output
sourceยงimpl<'zf, 'zf_inner> ZeroFrom<'zf, CollationDataV1<'zf_inner>> for CollationDataV1<'zf>
impl<'zf, 'zf_inner> ZeroFrom<'zf, CollationDataV1<'zf_inner>> for CollationDataV1<'zf>
sourceยงfn zero_from(this: &'zf CollationDataV1<'zf_inner>) -> Self
fn zero_from(this: &'zf CollationDataV1<'zf_inner>) -> Self
Clone the other
C
into a struct that may retain references into C
.impl<'data> StructuralPartialEq for CollationDataV1<'data>
Auto Trait Implementationsยง
impl<'data> Freeze for CollationDataV1<'data>
impl<'data> RefUnwindSafe for CollationDataV1<'data>
impl<'data> Send for CollationDataV1<'data>
impl<'data> Sync for CollationDataV1<'data>
impl<'data> Unpin for CollationDataV1<'data>
impl<'data> UnwindSafe for CollationDataV1<'data>
Blanket Implementationsยง
sourceยงimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
sourceยงfn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more