Enum Parsed 

pub enum Parsed {
    Ok,
    Help,
    Error {
        message: String,
        show_usage: bool,
        detail: Vec<String>,
    },
}

Outcome of Cli::parse.

Variants

Ok

Parsing succeeded; read resolved values from the CLI.

Help

Help was requested; the caller decides how to display it.

Error

Parsing failed; contains the message and help-display policy.

Fields

message: String

Human-readable failure message.

show_usage: bool

Whether usage should accompany the error.

detail: Vec<String>

Extra details, such as installation hints for missing commands.

Trait Implementations

impl Clone for Parsed

fn clone(&self) -> Parsed

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Parsed

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

Formats the value using the given formatter.

impl PartialEq for Parsed

fn eq(&self, other: &Parsed) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Parsed