Enum Line 

#[non_exhaustive]
pub enum Line {
    Note(&'static [&'static str]),
    Command(&'static str),
}

One line of a refusal.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Note(&'static [&'static str])

Prose, as fragments joined by a single space.

A list rather than one wrapped literal — see the module documentation. Write one source line per fragment and let the join do the wrapping.

Command(&'static str)

Something the reader is meant to copy, rendered exactly as written.

Its internal whitespace is content, so nothing here is normalised. That is also why it is a single literal rather than fragments: a command that needed wrapping is a command nobody can paste.

Trait Implementations

impl Clone for Line

fn clone(&self) -> Line

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Line

impl Debug for Line

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

Formats the value using the given formatter.

impl Eq for Line

impl PartialEq for Line

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Line