Struct SourceLocation 

pub struct SourceLocation {
    pub file: Option<String>,
    pub line: usize,
    pub column: usize,
    pub length: Option<usize>,
    pub source_line: Option<String>,
    pub hints: Vec<String>,
    pub notes: Vec<ErrorNote>,
    pub is_synthetic: bool,
}

Source location information for error reporting

Fields

file: Option<String>

line: usize

column: usize

length: Option<usize>

source_line: Option<String>

hints: Vec<String>

notes: Vec<ErrorNote>

is_synthetic: bool

Implementations

impl SourceLocation

pub fn with_hint(self, hint: impl Into<String>) -> Self

Add a hint/suggestion (e.g., “did you mean foo?”)

pub fn with_hints( self, hints: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Add multiple hints

pub fn with_note(self, note: ErrorNote) -> Self

Add a note showing related location (e.g., “first defined here:”)

pub fn with_notes(self, notes: impl IntoIterator<Item = ErrorNote>) -> Self

Add multiple notes

impl SourceLocation

pub fn new(line: usize, column: usize) -> Self

pub fn with_file(self, file: String) -> Self

pub fn with_length(self, length: usize) -> Self

pub fn with_source_line(self, line: String) -> Self

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<'de> Deserialize<'de> for SourceLocation

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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 Serialize for SourceLocation

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SourceLocation