rustache

Trait ChainErr

Source 
pub trait ChainErr<T> {
    // Required method
    fn chain_err<F, EK>(self, callback: F) -> Result<T, Error>
       where F: FnOnce() -> EK,
             EK: Into<ErrorKind>;
}
Expand description

Alias for Result<T, RustacheError>

Required Methods§

Source

fn chain_err<F, EK>(self, callback: F) -> Result<T, Error>
where F: FnOnce() -> EK, EK: Into<ErrorKind>,

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§

Source§

impl<T, E> ChainErr<T> for Result<T, E>
where E: Error + Send + 'static,

Source§

fn chain_err<F, EK>(self, callback: F) -> Result<T, Error>
where F: FnOnce() -> EK, EK: Into<ErrorKind>,

Implementors§