Enum BirthFailure 

pub enum BirthFailure {
    Nowhere,
    Unnamed,
    Create(ContainerError),
}

Why a document could not be born. Every arm leaves the session usable — the editor opens on a scratch document — and is something the user is told, rather than a crash on the way up.

Variants

Nowhere

Unnamed

Create(ContainerError)

Implementations

impl BirthFailure

pub fn notice(&self) -> String

What the canvas is told, in the one wording both the startup and the File ▸ New path use.

Trait Implementations

impl Debug for BirthFailure

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

Formats the value using the given formatter.

impl Display for BirthFailure

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

Formats the value using the given formatter.

impl Error for BirthFailure

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<ContainerError> for BirthFailure

fn from(source: ContainerError) -> Self

Converts to this type from the input type.