Struct ra_ap_span::RealSpanMap

pub struct RealSpanMap { /* private fields */ }

Implementations

impl RealSpanMap

pub fn absolute(file_id: FileId) -> Self

Creates a real file span map that returns absolute ranges (relative ranges to the root ast id).

pub fn from_file( file_id: FileId, pairs: Box<[(TextSize, ErasedFileAstId)]>, end: TextSize ) -> Self

pub fn span_for_range(&self, range: TextRange) -> Span

Trait Implementations

impl Debug for RealSpanMap

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

Formats the value using the given formatter.

impl Hash for RealSpanMap

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 RealSpanMap

fn eq(&self, other: &RealSpanMap) -> 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 Eq for RealSpanMap

impl StructuralEq for RealSpanMap

impl StructuralPartialEq for RealSpanMap