Struct SourceLineEditMap 

pub struct SourceLineEditMap { /* private fields */ }

Stored once per changed blob pair, never once per referring range. Validated on construction/decode, so each projection uses binary search over edits.

Implementations

impl SourceLineEditMap

pub fn new( old_lines: u32, new_lines: u32, edits: Vec<SourceLineEdit>, ) -> Result<SourceLineEditMap, SourceTargetError>

pub fn edits(&self) -> &[SourceLineEdit]

pub fn project( &self, range: SourceLineRange, ) -> Result<SourceRangeProjection, SourceTargetError>

O(log edits); this does not parse text, scan edits, or mutate references.

Trait Implementations

impl Clone for SourceLineEditMap

fn clone(&self) -> SourceLineEditMap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SourceLineEditMap

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SourceLineEditMap

fn deserialize<__D>( __deserializer: __D, ) -> Result<SourceLineEditMap, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SourceLineEditMap

impl PartialEq for SourceLineEditMap

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SourceLineEditMap

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SourceLineEditMap

impl TryFrom<LineEditMapWire> for SourceLineEditMap

type Error = SourceTargetError

The type returned in the event of a conversion error.

fn try_from( wire: LineEditMapWire, ) -> Result<SourceLineEditMap, <SourceLineEditMap as TryFrom<LineEditMapWire>>::Error>

Performs the conversion.