Trait ResultExt 

pub trait ResultExt<T> {
    // Required methods
    fn with_operation(
        self,
        operation: impl Into<String>,
    ) -> Result<T, TrustformersError>;
    fn with_component(
        self,
        component: impl Into<String>,
    ) -> Result<T, TrustformersError>;
    fn with_context_key(
        self,
        key: &str,
        value: impl Into<String>,
    ) -> Result<T, TrustformersError>;
}

Extension trait for adding context to Results

Required Methods

fn with_operation( self, operation: impl Into<String>, ) -> Result<T, TrustformersError>

Add operation context to an error

fn with_component( self, component: impl Into<String>, ) -> Result<T, TrustformersError>

Add component context to an error

fn with_context_key( self, key: &str, value: impl Into<String>, ) -> Result<T, TrustformersError>

Add arbitrary context to an error

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> ResultExt<T> for Result<T, E>

where E: Into<TrustformersError>,

fn with_operation( self, operation: impl Into<String>, ) -> Result<T, TrustformersError>

fn with_component( self, component: impl Into<String>, ) -> Result<T, TrustformersError>

fn with_context_key( self, key: &str, value: impl Into<String>, ) -> Result<T, TrustformersError>

Implementors