Trait ErrorFmt 

pub trait ErrorFmt {
    // Required method
    fn create_format_obj(
        &self,
        settings: ErrorFmtSettings,
    ) -> ResultER<ErrorFormatObj>;

    // Provided methods
    fn stringify(&self, settings: ErrorFmtSettings) -> ResultER<String> { ... }
    fn stringify_obj(
        format_obj: ErrorFormatObj,
        settings: ErrorFmtSettings,
    ) -> ResultER<String> { ... }
}

Trait for converting error types into a structured ErrorFormatObj tree.

Implement this trait to control how your type is formatted at different detail levels. The pipeline is: create_format_obj() → ErrorFormatObj → stringify() → String

Required Methods

fn create_format_obj( &self, settings: ErrorFmtSettings, ) -> ResultER<ErrorFormatObj>

Convert this value into a structured format object.

Provided Methods

fn stringify(&self, settings: ErrorFmtSettings) -> ResultER<String>

Convert to string by first creating a format object, then stringifying it.

fn stringify_obj( format_obj: ErrorFormatObj, settings: ErrorFmtSettings, ) -> ResultER<String>

Stringify an existing format object directly.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl ErrorFmt for HashMap<String, Box<ErrorSensitivityLabel<ErrorAttachment>>>

fn create_format_obj( &self, _settings: ErrorFmtSettings, ) -> ResultER<ErrorFormatObj>

impl ErrorFmt for DateTime<Utc>

fn create_format_obj( &self, _settings: ErrorFmtSettings, ) -> ResultER<ErrorFormatObj>

impl ErrorFmt for SpanTrace

fn create_format_obj( &self, settings: ErrorFmtSettings, ) -> ResultER<ErrorFormatObj>

Implementors

impl ErrorFmt for ErrorFrame

impl ErrorFmt for ErrorReport