Trait CommandLineExt 

pub trait CommandLineExt: Sized {
    // Required methods
    fn add_command_line(self) -> Self;
    fn add_command_line_map<S: AsRef<str>>(
        self,
        switch_mappings: &[(S, S)],
    ) -> Self;
}

Available on crate feature cmd only.

Defines command line extension methods for a configuration builder.

Required Methods

fn add_command_line(self) -> Self

Adds a command line configuration source.

fn add_command_line_map<S: AsRef<str>>(self, switch_mappings: &[(S, S)]) -> Self

Adds a command line configuration source.

Arguments

• switch_mappings - The mapping of switches to configuration values

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.

Implementors

impl CommandLineExt for Builder