Struct ErrorChain 

pub struct ErrorChain { /* private fields */ }

Chain multiple errors together for better debugging

Implementations

impl ErrorChain

pub fn new() -> ErrorChain

Create a new error chain

pub fn push_error<E>(self, error: E) -> ErrorChain

where E: Error + Send + Sync + 'static,

Add an error to the chain

pub fn push_context<S>(self, context: S) -> ErrorChain

where S: Into<String>,

Add context to the chain

pub fn into_error(self) -> SklearsError

Convert to SklearsError

Trait Implementations

impl Debug for ErrorChain

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

Formats the value using the given formatter.

impl Default for ErrorChain

fn default() -> ErrorChain

Returns the “default value” for a type.