Enum LinksCodecError 

pub enum LinksCodecError {
    MissingLink(LinkId),
    ExpectedObject {
        link: LinkId,
    },
    MalformedObject {
        object: LinkId,
        reason: String,
    },
    UnexpectedType {
        object: LinkId,
        expected: String,
        actual: Option<String>,
    },
    MissingField {
        object: LinkId,
        field: String,
    },
    DuplicateField {
        object: LinkId,
        field: String,
    },
    MalformedField {
        field: LinkId,
        reason: String,
    },
    InvalidLiteral {
        object: LinkId,
        type_name: String,
        value: Option<String>,
        reason: String,
    },
    CacheTypeMismatch {
        type_name: String,
    },
}

Error returned while decoding Rust values from links.

Variants

MissingLink(LinkId)

A referenced link id is absent from the network.

ExpectedObject

The link exists but is not an object instance.

Fields

link: LinkId

MalformedObject

An object instance does not carry the expected self/type references.

Fields

object: LinkId

reason: String

UnexpectedType

An object type did not match the requested Rust type.

Fields

object: LinkId

expected: String

actual: Option<String>

MissingField

A required field is missing.

Fields

object: LinkId

field: String

DuplicateField

A field expected to be singular has multiple values.

Fields

object: LinkId

field: String

MalformedField

A field relation is structurally invalid.

Fields

field: LinkId

reason: String

InvalidLiteral

A literal link is missing or malformed.

Fields

object: LinkId

type_name: String

value: Option<String>

reason: String

CacheTypeMismatch

A cached object had an unexpected Rust type.

Fields

type_name: String

Trait Implementations

impl Clone for LinksCodecError

fn clone(&self) -> LinksCodecError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LinksCodecError

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

Formats the value using the given formatter.

impl Display for LinksCodecError

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

Formats the value using the given formatter.

impl Error for LinksCodecError

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 LinksCodecError

fn eq(&self, other: &LinksCodecError) -> 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 LinksCodecError

impl StructuralPartialEq for LinksCodecError