Struct SourceRange 

pub struct SourceRange {
    pub start: Pos,
    pub end: Pos,
}

A half-open range [start, end) in a SourceMap’s global offset space.

Fields

start: Pos

First byte of the range.

end: Pos

One past the last byte of the range.

Implementations

impl SourceRange

pub fn new(start: Pos, end: Pos) -> Self

Builds a range, clamping end so that it is never before start.

pub fn at(pos: Pos) -> Self

An empty range at pos.

pub fn join(self, other: Self) -> Self

The smallest range covering both self and other.

pub fn len(self) -> u32

Length in bytes.

pub fn is_empty(self) -> bool

Whether the range is empty.

Trait Implementations

impl Clone for SourceRange

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SourceRange

impl Debug for SourceRange

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

Formats the value using the given formatter.

impl Eq for SourceRange

impl Hash for SourceRange

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 PartialEq for SourceRange

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SourceRange