Type Alias source_map::Span

pub type Span = BaseSpan<()>;

Aliased Type

struct Span {
    pub start: u32,
    pub end: u32,
    pub source: (),
}

Fields

start: u32

end: u32

source: ()

Implementations

impl Span

pub const NULL_SPAN: Span = _

TODO explain use cases

pub fn is_null(&self) -> bool

TODO explain use cases

pub fn is_adjacent_to(&self, other: impl Into<Start>) -> bool

Returns whether the end of self is the start of other

pub fn union(&self, end: impl Into<End>) -> Span

Returns a new Span which starts at the start of self a ends at the end of other

pub fn get_end(&self) -> End

pub fn get_start(&self) -> Start

pub fn with_source(self, source: SourceId) -> SpanWithSource

Trait Implementations

impl<T: Clone> Clone for BaseSpan<T>

fn clone(&self) -> BaseSpan<T>

Returns a copy 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<T: Hash> Hash for BaseSpan<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: PartialEq> PartialEq<BaseSpan<T>> for BaseSpan<T>

fn eq(&self, other: &BaseSpan<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<T: Eq> Eq for BaseSpan<T>

impl<T> StructuralEq for BaseSpan<T>

impl<T> StructuralPartialEq for BaseSpan<T>