Enum SchemaError 

#[non_exhaustive]
pub enum SchemaError {
    InvalidPluginName {
        name: String,
    },
    ReservedPluginName {
        name: String,
    },
    InvalidVersion {
        version: String,
        source: Error,
    },
    DescriptionTooLong {
        len: usize,
    },
    DescriptionEmpty,
    DescriptionMultiline {
        len: usize,
    },
    InvalidUrlScheme {
        url: String,
        scheme: String,
    },
    InvalidUrl {
        url: String,
        source: ParseError,
    },
    UnknownTriggerType {
        trigger: String,
    },
    EmptyTriggers,
    InvalidDatabaseVersion {
        range: String,
        source: Error,
    },
    InvalidPythonRequirement {
        requirement: String,
        source: Box<Pep508Error>,
    },
    UnsupportedArtifactScheme {
        url: String,
        scheme: String,
    },
    InvalidHash {
        value: String,
    },
    InvalidPublishedAt {
        value: String,
    },
    DuplicateIndexEntry {
        name: String,
        version: String,
    },
    CanonicalCollision {
        name: String,
        canonical: String,
        existing: Vec<(String, String)>,
    },
    UnsupportedManifestMajor {
        found: String,
        supported: u32,
    },
    UnsupportedIndexMajor {
        found: String,
        supported: u32,
    },
    MalformedSchemaVersion {
        value: String,
    },
    TomlParse {
        source: Error,
    },
    JsonParse {
        source: Error,
    },
    JsonSerialize {
        source: Error,
    },
}

Errors produced during schema parsing and validation.

Adding variants is a minor-version change; renaming, removing, reshaping, or adding fields to existing variants is a major-version change. To evolve a variant’s payload, introduce a new variant rather than mutating the old.

#[non_exhaustive]: downstream matches must include a _ => arm.

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.

InvalidPluginName

Fields

name: String

ReservedPluginName

Fields

name: String

InvalidVersion

Fields

version: String

source: Error

DescriptionTooLong

Fields

len: usize

DescriptionEmpty

DescriptionMultiline

Fields

len: usize

InvalidUrlScheme

Fields

url: String

scheme: String

InvalidUrl

Fields

url: String

source: ParseError

UnknownTriggerType

Fields

trigger: String

EmptyTriggers

InvalidDatabaseVersion

Fields

range: String

source: Error

InvalidPythonRequirement

A dependencies.python entry failed PEP 508 parsing.

The source type comes from pre-1.0 pep508_rs; prefer .source() over matching the typed field to avoid coupling to its semver.

Fields

requirement: String

source: Box<Pep508Error>

UnsupportedArtifactScheme

Fields

url: String

scheme: String

InvalidHash

Fields

value: String

InvalidPublishedAt

Fields

value: String

DuplicateIndexEntry

Fields

name: String

version: String

CanonicalCollision

Fields

name: String

canonical: String

existing: Vec<(String, String)>

UnsupportedManifestMajor

Fields

found: String

supported: u32

UnsupportedIndexMajor

Fields

found: String

supported: u32

MalformedSchemaVersion

Fields

value: String

TomlParse

Fields

source: Error

JsonParse

Fields

source: Error

JsonSerialize

Fields

source: Error

Implementations

impl SchemaError

pub fn variant_name(&self) -> &'static str

Stable string tag for the variant. Use for metrics keys, log categorization, and routing that must survive field-level changes.

The exhaustive match forces new variants to be registered in every_variant() (compile error otherwise).

Trait Implementations

impl Debug for SchemaError

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

Formats the value using the given formatter.

impl Display for SchemaError

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

Formats the value using the given formatter.

impl Error for SchemaError

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.