Enum EncodeError

pub enum EncodeError {
    ValidationFailure {
        source: BinaryReaderError,
    },
    GraphContainsCycle {
        node: NodeId,
    },
    ImplicitImportConflict {
        import: NodeId,
        instantiation: NodeId,
        package: PackageKey,
        name: String,
    },
    ImportTypeMergeConflict {
        import: String,
        first: NodeId,
        second: NodeId,
        source: Error,
    },
}

Represents an error that can occur when encoding a composition graph.

Variants

ValidationFailure

The encoding of the graph failed validation.

Fields

source: BinaryReaderError

The source of the validation error.

GraphContainsCycle

The graph contains a cycle.

Fields

node: NodeId

The node where the cycle was detected.

ImplicitImportConflict

An implicit import on an instantiation conflicts with an explicit import node.

Fields

import: NodeId

The existing import node.

instantiation: NodeId

The instantiation node with the implicit import

package: PackageKey

The package associated with the instantiation node.

name: String

The name of the conflicting import.

ImportTypeMergeConflict

An error occurred while merging an implicit import type.

Fields

import: String

The name of the import.

first: NodeId

The first conflicting instantiation node that introduced the implicit import.

second: NodeId

The second conflicting instantiation node.

source: Error

The type merge error.

Trait Implementations

impl Debug for EncodeError

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

Formats the value using the given formatter.

impl Display for EncodeError

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

Formats the value using the given formatter.

impl Error for EncodeError

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.