Struct unicode_bidi::InitialInfo
source · [−]pub struct InitialInfo<'text> {
pub text: &'text str,
pub original_classes: Vec<BidiClass>,
pub paragraphs: Vec<ParagraphInfo>,
}
Expand description
Initial bidi information of the text.
Contains the text paragraphs and BidiClass
of its characters.
Fields
text: &'text str
The text
original_classes: Vec<BidiClass>
The BidiClass of the character at each byte in the text. If a character is multiple bytes, its class will appear multiple times in the vector.
paragraphs: Vec<ParagraphInfo>
The boundaries and level of each paragraph within the text.
Implementations
sourceimpl<'text> InitialInfo<'text>
impl<'text> InitialInfo<'text>
sourcepub fn new(text: &str, default_para_level: Option<Level>) -> InitialInfo<'_>
pub fn new(text: &str, default_para_level: Option<Level>) -> InitialInfo<'_>
Find the paragraphs and BidiClasses in a string of text.
http://www.unicode.org/reports/tr9/#The_Paragraph_Level
Also sets the class for each First Strong Isolate initiator (FSI) to LRI or RLI if a strong character is found before the matching PDI. If no strong character is found, the class will remain FSI, and it’s up to later stages to treat these as LRI when needed.
Trait Implementations
sourceimpl<'text> Debug for InitialInfo<'text>
impl<'text> Debug for InitialInfo<'text>
sourceimpl<'text> PartialEq<InitialInfo<'text>> for InitialInfo<'text>
impl<'text> PartialEq<InitialInfo<'text>> for InitialInfo<'text>
sourcefn eq(&self, other: &InitialInfo<'text>) -> bool
fn eq(&self, other: &InitialInfo<'text>) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &InitialInfo<'text>) -> bool
fn ne(&self, other: &InitialInfo<'text>) -> bool
This method tests for !=
.
impl<'text> StructuralPartialEq for InitialInfo<'text>
Auto Trait Implementations
impl<'text> RefUnwindSafe for InitialInfo<'text>
impl<'text> Send for InitialInfo<'text>
impl<'text> Sync for InitialInfo<'text>
impl<'text> Unpin for InitialInfo<'text>
impl<'text> UnwindSafe for InitialInfo<'text>
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