Struct starlark::codemap::Span

pub struct Span { /* private fields */ }

A range of text within a CodeMap.

Implementations

impl Span

pub fn new(begin: Pos, end: Pos) -> Span

Create a new span. Panics if end < begin.

pub fn begin(self) -> Pos

The position at the first byte of the span.

pub fn end(self) -> Pos

The position after the last byte of the span.

pub fn merge(self, other: Span) -> Span

Create a span that encloses both self and other.

pub fn merge_all(spans: impl Iterator<Item = Span>) -> Span

pub fn end_span(self) -> Span

Empty span in the end of this span.

pub fn contains(self, pos: Pos) -> bool

Determines whether a pos is within this span.

Trait Implementations

impl Allocative for Span

fn visit<'allocative_a, 'allocative_b>( &self, visitor: &'allocative_a mut Visitor<'allocative_b> )

where 'allocative_b: 'allocative_a,

impl Clone for Span

fn clone(&self) -> Span

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<(), Error>

Formats the value using the given formatter.

impl Default for Span

fn default() -> Span

Returns the “default value” for a type.

impl Dupe for Span

fn dupe(&self) -> Self

impl Hash for Span

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

where __H: Hasher,

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 PartialEq for Span

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

impl Eq for Span

impl StructuralPartialEq for Span