Struct Tool 

pub struct Tool {
    pub name: &'static str,
    pub command: &'static str,
    pub version_args: &'static [&'static str],
    pub install: &'static str,
    pub purpose: &'static str,
}

One prerequisite tool: its user-facing name, the command that proves it, and the install link a refusal carries.

Fields

name: &'static str

User-facing name, e.g. “Rust toolchain”.

command: &'static str

The command probed on PATH.

version_args: &'static [&'static str]

Arguments that make the command report its version and exit.

install: &'static str

Where to install it.

purpose: &'static str

What Frame needs it for.

Trait Implementations

impl Debug for Tool

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.