Struct RangeMatch 

pub struct RangeMatch {
    pub source: TextRange,
    pub destination: TextRange,
    pub operation: TextOperation,
}

A textual range match. For a given source match, it provides the operation for that range and optionally the matching range on the destination side.

Note that it doesn’t use before or after terms on purpose, because it is used for both before-to-after and after-to-before ranges.

Fields

source: TextRange

destination: TextRange

operation: TextOperation

Implementations

impl RangeMatch

pub fn zero() -> Self

pub fn is_zero(&self) -> bool

pub fn extends( &self, other: &RangeMatch, source_code: &SourceText<'_>, dest_code: &SourceText<'_>, ) -> bool

Takes a SourceText per side rather than a &str, because deciding this needs to look at the text between two ranges, which means turning row/column positions into byte offsets - and doing that by walking the file was 90% of the corpus’s worst fixture. See SourceText’s own doc comment for the measurement. Callers build one per side per call to ranges, not one per comparison.

pub fn extend_into(&mut self, other: &RangeMatch)

Trait Implementations

impl Clone for RangeMatch

fn clone(&self) -> RangeMatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RangeMatch

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

Formats the value using the given formatter.

impl PartialEq for RangeMatch

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RangeMatch