Struct Span

pub struct Span { /* private fields */ }

Implementations

impl Span

pub fn new(source: SourceId, span: SourceSpan) -> Self

pub fn with_item<T>(self, item: T) -> SpannedItem<T>

pub fn join(&self, after_span: Span) -> Span

pub fn hi_to_hi(&self, after_span: Span) -> Self

goes from the hi of self to the hi of after_span

pub fn extend(&self, hi: usize) -> Self

extends self.hi to the new offset.

pub fn span(&self) -> SourceSpan

pub fn source(&self) -> SourceId

pub fn zero_length(&self) -> Self

Trait Implementations

impl Clone for Span

fn clone(&self) -> Span

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Span

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Span

fn eq(&self, other: &Span) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Span

impl Eq for Span

impl StructuralPartialEq for Span