Enum ComposeError

#[non_exhaustive]
pub enum ComposeError {
    Cycle {
        cycle: Vec<String>,
    },
    UnknownReference {
        path: String,
        reference: String,
    },
}

Why flattened nodes could not be composed.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Cycle

References loop back to where they started. cycle lists head paths (the part before the first /); each one references the next and the last references the first. It is never empty.

Fields

cycle: Vec<String>

UnknownReference

reference, named in inherits or children of the node at path, names no node, or names a child that does not exist.

Fields

path: String

reference: String

Trait Implementations

impl Clone for ComposeError

fn clone(&self) -> ComposeError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ComposeError

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

Formats the value using the given formatter.

impl Display for ComposeError

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

Formats the value using the given formatter.

impl Error for ComposeError

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 PartialEq for ComposeError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ComposeError

impl StructuralPartialEq for ComposeError