Enum PrefixResolutionError 

pub enum PrefixResolutionError {
    NotFound {
        prefix: String,
    },
    Ambiguous {
        prefix: String,
        matches: Vec<String>,
    },
}

Errors raised by resolve_stage_prefixes when an ID in the graph cannot be uniquely resolved against the store.

Variants

NotFound

The prefix did not match any stage in the store.

Fields

prefix: String

Ambiguous

The prefix matched multiple stages — author must use a longer prefix.

Fields

prefix: String

matches: Vec<String>

Trait Implementations

impl Clone for PrefixResolutionError

fn clone(&self) -> PrefixResolutionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PrefixResolutionError

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

Formats the value using the given formatter.

impl Display for PrefixResolutionError

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

Formats the value using the given formatter.

impl Error for PrefixResolutionError

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.