Struct UpdateState 

pub struct UpdateState {
    pub available: Option<String>,
    pub headline: Option<String>,
    pub hint: &'static str,
}

Update availability state.

hint defaults to "" via #[derive(Default)]. In practice App::new() always overwrites it with the detected install method, so the empty default is only visible when constructing UpdateState in isolation (e.g. tests).

Fields

available: Option<String>

Available version string (None if up to date or unchecked).

headline: Option<String>

Update announcement headline.

hint: &'static str

Update hint string (install command suggestion).

Implementations

impl UpdateState

pub fn with_current_hint() -> Self

Construct with the current install-method hint detected at runtime.

Trait Implementations

impl Default for UpdateState

fn default() -> UpdateState

Returns the “default value” for a type.