Enum SetupError 

pub enum SetupError {
    NotFound,
    NoDatabase,
    Unset,
}

Why setupterm could not produce an entry. The discriminants are ncurses’ errret values, which zsh/terminfo’s port already branches on.

Variants

NotFound

errret 0 — $TERM names an entry that is not in the database.

NoDatabase

errret -1 — no database could be located at all.

Unset

errret 0 with an empty/unset $TERM.

Implementations

impl SetupError

pub fn errret(self) -> i32

ncurses’ errret code, so callers can reproduce its exact returns.

Trait Implementations

impl Clone for SetupError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SetupError

impl Debug for SetupError

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

Formats the value using the given formatter.

impl Eq for SetupError

impl PartialEq for SetupError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SetupError