Struct TokenSourceError 

pub struct TokenSourceError {
    pub line: usize,
    pub column: usize,
    pub message: String,
}

A diagnostic buffered by a token source while it was producing tokens.

Fields

line: usize

One-based input line where the diagnostic starts.

column: usize

Zero-based column within line where the diagnostic starts.

message: String

ANTLR-compatible diagnostic message without the leading line/column.

Implementations

impl TokenSourceError

pub fn new(line: usize, column: usize, message: impl Into<String>) -> Self

Creates a token-source diagnostic at the given input position.

Trait Implementations

impl Clone for TokenSourceError

fn clone(&self) -> TokenSourceError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenSourceError

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

Formats the value using the given formatter.

impl PartialEq for TokenSourceError

fn eq(&self, other: &TokenSourceError) -> 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 Eq for TokenSourceError

impl StructuralPartialEq for TokenSourceError