Trait ICResultExt 

pub trait ICResultExt<T, E> {
    // Required methods
    fn capture<Kind>(self) -> Result<T, ICError<Kind>>
       where E: Into<Kind>;
    fn capture_box<Kind>(self) -> Result<T, ICError<Kind>>
       where E: Error + Send + Sync + 'static,
             Box<dyn Error + Send + Sync + 'static>: Into<Kind>;
}

Extension trait for converting Result<T, E> into Result<T, ICError<Kind>>, capturing a new span trace.

Required Methods

fn capture<Kind>(self) -> Result<T, ICError<Kind>>

where E: Into<Kind>,

Convert the error via E: Into<Kind>, capturing a new span trace.

fn capture_box<Kind>(self) -> Result<T, ICError<Kind>>

where E: Error + Send + Sync + 'static, Box<dyn Error + Send + Sync + 'static>: Into<Kind>,

Box the error into Box<dyn Error>, then convert via Into<Kind>, capturing a new span trace.

Use this when the error kind has #[from] Box<dyn Error + Send + Sync>. When the kind instead has #[from] Box<ConcreteError>, use .map_err(Box::new).capture().

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<T, E> ICResultExt<T, E> for Result<T, E>

fn capture<Kind>(self) -> Result<T, ICError<Kind>>

where E: Into<Kind>,

fn capture_box<Kind>(self) -> Result<T, ICError<Kind>>

where E: Error + Send + Sync + 'static, Box<dyn Error + Send + Sync + 'static>: Into<Kind>,

Implementors