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ExitCoder

cli_engine::error

Trait ExitCoder 

Source 
pub trait ExitCoder {
    // Required method
    fn exit_code(&self) -> i32;
}
Expand description

Error trait for values that carry a process exit code.

Required Methods§

Source

fn exit_code(&self) -> i32

Returns the process-style exit code for the error.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§