Struct Location 

pub struct Location { /* private fields */ }

A range paired with its actual coordinate domain.

Implementations

impl Location

pub fn new(source: Source, start: u64, length: u64) -> Option<Self>

Checks range arithmetic before admitting a source location.

pub fn source(self) -> Source

Exact original coordinate domain.

pub fn span(self) -> Span

Range in Self::source, never implicitly a physical file span.

pub fn enclosing(self) -> Span

Physical enclosing range. For a decoded value this deliberately returns the encoded stream, not a guessed one-to-one projection.

pub fn end(self) -> u64

End in this source domain; construction already checked overflow.

pub fn contains(self, offset: u64) -> bool

Whether a point belongs to this half-open range.

Trait Implementations

impl Clone for Location

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 Location

impl Debug for Location

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

Formats the value using the given formatter.

impl Eq for Location

impl PartialEq for Location

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Location