pub struct PositionTracker<'a> { /* private fields */ }Expand description
Position tracker for converting byte offsets to line/column
Implementations§
Source§impl<'a> PositionTracker<'a>
impl<'a> PositionTracker<'a>
Sourcepub fn new(source: &'a str) -> PositionTracker<'a>
pub fn new(source: &'a str) -> PositionTracker<'a>
Create a new position tracker for the given source
Sourcepub fn byte_to_position(&self, byte: usize) -> Position
pub fn byte_to_position(&self, byte: usize) -> Position
Convert a byte offset to a Position
Sourcepub fn wrap_token(&self, token: Token) -> TokenWithPosition
pub fn wrap_token(&self, token: Token) -> TokenWithPosition
Wrap a token with position information
Auto Trait Implementations§
impl<'a> Freeze for PositionTracker<'a>
impl<'a> RefUnwindSafe for PositionTracker<'a>
impl<'a> Send for PositionTracker<'a>
impl<'a> Sync for PositionTracker<'a>
impl<'a> Unpin for PositionTracker<'a>
impl<'a> UnsafeUnpin for PositionTracker<'a>
impl<'a> UnwindSafe for PositionTracker<'a>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more