Struct ErrorContext 

pub struct ErrorContext {
    pub source_location: Option<(String, u32)>,
    pub context: Vec<(String, String)>,
    pub cause: Option<Box<FugueError>>,
}

Enhanced error context providing debugging information.

Fields

source_location: Option<(String, u32)>

Optional source location (file, line) where error occurred

context: Vec<(String, String)>

Additional contextual information

cause: Option<Box<FugueError>>

Chain of causality (parent errors)

Implementations

impl ErrorContext

pub fn new() -> Self

Create a new empty error context.

pub fn with_context( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

Add contextual key-value information.

pub fn with_source_location(self, file: impl Into<String>, line: u32) -> Self

Add source location information.

pub fn with_cause(self, cause: FugueError) -> Self

Chain another error as the cause.

Trait Implementations

impl Clone for ErrorContext

fn clone(&self) -> ErrorContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorContext

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

Formats the value using the given formatter.

impl Default for ErrorContext

fn default() -> Self

Returns the “default value” for a type.