Struct SourceLocationMetadata 

pub struct SourceLocationMetadata {
    pub artifact: MetadataString,
    pub line: Option<u32>,
    pub column: Option<u32>,
}

Source location attached to callbacks and parameters.

Fields

artifact: MetadataString

line: Option<u32>

column: Option<u32>

Implementations

impl SourceLocationMetadata

pub const fn empty() -> Self

Empty source location used when caller data is unavailable.

pub fn caller() -> Result<Self, NodeMetadataError>

Capture the Rust caller location.

Trait Implementations

impl Clone for SourceLocationMetadata

fn clone(&self) -> SourceLocationMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SourceLocationMetadata

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

Formats the value using the given formatter.

impl PartialEq for SourceLocationMetadata

fn eq(&self, other: &SourceLocationMetadata) -> 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 SourceLocationMetadata

impl StructuralPartialEq for SourceLocationMetadata