Trait thiserror_context::Context

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pub trait Context<W, T, E>
where
    E: Into<W>,
{
    // Required methods
    fn context<C>(self, context: C) -> Result<T, W>
       where C: Display + Send + Sync + 'static;
    fn with_context<C, F>(self, f: F) -> Result<T, W>
       where C: Display + Send + Sync + 'static,
             F: FnOnce() -> C;
}

Required Methods§

source

fn context<C>(self, context: C) -> Result<T, W>
where C: Display + Send + Sync + 'static,

Wrap the error value with additional context.

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fn with_context<C, F>(self, f: F) -> Result<T, W>
where C: Display + Send + Sync + 'static, F: FnOnce() -> C,

Wrap the error value with additional context that is evaluated lazily only once an error does occur.

Object Safety§

This trait is not object safe.

Implementors§