Trait ResultExt 

pub trait ResultExt: Sized {
    type Ok;

    // Required method
    fn wrap_with_context(self, f: impl FnOnce() -> String) -> Result<Self::Ok>;

    // Provided method
    fn wrap_context(self, s: &str) -> Result<Self::Ok> { ... }
}

Required Associated Types

type Ok

Required Methods

fn wrap_with_context(self, f: impl FnOnce() -> String) -> Result<Self::Ok>

Provided Methods

fn wrap_context(self, s: &str) -> Result<Self::Ok>

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> ResultExt for Result<T, SerializableError>

type Ok = T

fn wrap_with_context(self, f: impl FnOnce() -> String) -> Result<T>

impl<T> ResultExt for Result<T>

type Ok = T

fn wrap_with_context(self, f: impl FnOnce() -> String) -> Result<T>

impl<T> ResultExt for Result<T>

type Ok = T

fn wrap_with_context(self, f: impl FnOnce() -> String) -> Result<T>

Implementors

impl<T> ResultExt for crdb_core::Result<T>

type Ok = T