Enum NotificationLevel 

pub enum NotificationLevel {
    Info,
    Success,
    Warn,
    Error,
}

How loudly a notification reads, and how long it lingers.

Deliberately the same three levels EchoLevel already carries — two vocabularies for “how bad is this” would drift, and a consumer mapping between them is a bug waiting to happen.

Variants

Info

Success

Work the user started finished cleanly.

A state, not a severity. It is Info in every respect that measures how bad something is — timeout, the *messages* tee — and differs only in how it reads: a green check, so a finished push is distinguishable at a glance from a neutral note. The “same three levels as EchoLevel” rule is about severity, and this adds none.

Warn

Error

Implementations

impl NotificationLevel

pub fn default_timeout(self) -> Duration

How long a notification of this level stays up by default.

Errors linger and warnings linger a little. An error you blink past is an error you will hit again; the whole point of the subsystem is that a failed fetch stops being invisible. The numbers are defaults — a caller may override, and notifications.default-timeout will govern them once config lands.

pub fn timeout_multiplier(self) -> u64

How much longer than an info notification this level lasts.

One knob times a fixed ratio rather than three independent options: raising the base must not leave errors relatively SHORTER than the successes around them, and three knobs make that misconfiguration reachable.

pub fn label(self) -> &'static str

pub fn glyph(self, nerd_fonts: bool) -> &'static str

The icon that leads this level’s row, for the current palette.

One function both renderers and the *notifications* buffer call, so the three surfaces cannot drift apart. Nerd Fonts v3 glyphs when ui.nerd_fonts is on; otherwise a BMP fallback that renders in every monospace font — the same shapes the diagnostic gutter falls back to (● ▲), so “warning” looks the same everywhere. Both palettes are one cell wide, so toggling the option cannot shift the text that follows.

Trait Implementations

impl Clone for NotificationLevel

fn clone(&self) -> NotificationLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NotificationLevel

impl Debug for NotificationLevel

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

Formats the value using the given formatter.

impl Default for NotificationLevel

fn default() -> NotificationLevel

Returns the “default value” for a type.

impl Eq for NotificationLevel

impl PartialEq for NotificationLevel

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NotificationLevel