Struct naga::SourceLocation

pub struct SourceLocation {
    pub line_number: u32,
    pub line_position: u32,
    pub offset: u32,
    pub length: u32,
}

A human-readable representation for a span, tailored for text source.

Roughly corresponds to the positional members of GPUCompilationMessage from the WebGPU specification, except

• offset and length are in bytes (UTF-8 code units), instead of UTF-16 code units.
• line_position is in bytes (UTF-8 code units), instead of UTF-16 code units.

Fields

line_number: u32

1-based line number.

line_position: u32

1-based column in code units (in bytes) of the start of the span.

offset: u32

0-based Offset in code units (in bytes) of the start of the span.

length: u32

Length in code units (in bytes) of the span.

Trait Implementations

impl Clone for SourceLocation

fn clone(&self) -> SourceLocation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SourceLocation

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

Formats the value using the given formatter.

impl PartialEq for SourceLocation

fn eq(&self, other: &SourceLocation) -> 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 Copy for SourceLocation

impl Eq for SourceLocation

impl StructuralEq for SourceLocation

impl StructuralPartialEq for SourceLocation