Struct Segment 

pub struct Segment {
    pub generated_column: i32,
    pub source_index: Option<i32>,
    pub original_line: Option<i32>,
    pub original_column: Option<i32>,
    pub name_index: Option<i32>,
}

A segment in the mappings string.

Segments are separated by commas within a line.

Fields

generated_column: i32

Generated column (relative to previous segment on same line).

source_index: Option<i32>

Source index (relative to previous segment, if present).

original_line: Option<i32>

Original line (relative to previous segment, if present).

original_column: Option<i32>

Original column (relative to previous segment, if present).

name_index: Option<i32>

Name index (relative to previous segment, if present).

Implementations

impl Segment

pub fn generated_only(column: i32) -> Self

Creates a new segment with only generated column.

pub fn full( generated_column: i32, source_index: i32, original_line: i32, original_column: i32, name_index: Option<i32>, ) -> Self

Creates a new full segment.

pub fn has_source(&self) -> bool

Checks if this segment has source information.

pub fn has_name(&self) -> bool

Checks if this segment has a name.

Trait Implementations

impl Clone for Segment

fn clone(&self) -> Segment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Segment

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

Formats the value using the given formatter.

impl PartialEq for Segment

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Segment

impl Eq for Segment

impl StructuralPartialEq for Segment