Struct SourceLocation

pub struct SourceLocation {
    pub filename: String,
    pub line: Option<usize>,
    pub column: Option<usize>,
    pub end_line: Option<usize>,
    pub end_column: Option<usize>,
}

Location information for error reporting

Fields

filename: String

line: Option<usize>

column: Option<usize>

end_line: Option<usize>

end_column: Option<usize>

Implementations

impl SourceLocation

pub fn new(filename: impl Into<String>) -> Self

pub fn with_position( filename: impl Into<String>, line: Option<usize>, column: Option<usize>, ) -> Self

pub fn with_span( filename: impl Into<String>, line: Option<usize>, column: Option<usize>, end_line: Option<usize>, end_column: Option<usize>, ) -> Self

pub fn from_node(filename: impl Into<String>, node: &dyn PositionInfo) -> Self

Create a SourceLocation from an AST node that implements PositionInfo

Trait Implementations

impl Clone for SourceLocation

fn clone(&self) -> SourceLocation

Returns a duplicate 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 Display 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

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 StructuralPartialEq for SourceLocation