Enum Load 

pub enum Load {
    Found(Box<LayoutConfig>),
    Absent(String),
}

The answer to “is there a layout config?”, and never anything in between.

Variants

Found(Box<LayoutConfig>)

Absent(String)

The sentence that says why there is none. It reaches the admin’s screen unchanged: “the config is missing” is an answer, and inferring the installer’s decisions from the current mount table is not.

Implementations

impl Load

pub fn config(&self) -> Option<&LayoutConfig>

pub fn absent_reason(&self) -> Option<&str>

Trait Implementations

impl Clone for Load

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Load

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

Formats the value using the given formatter.