Enum avocado::error::ErrorKind

pub enum ErrorKind {
    JsonTranscoding,
    BsonEncoding,
    BsonDecoding,
    BsonNumberRepr,
    MissingDocumentField,
    IllTypedDocumentField,
    MissingId,
    ObjectIdGeneration,
    MongoDbError,
    MongoDbWriteException,
    MongoDbBulkWriteException,
    IntConversionUnderflow,
    IntConversionOverflow,
    BsonSchema,
}

A structured, "machine-readable" error kind.

Variants

JsonTranscoding

There was an error converting between JSON and a strongly-typed value.

BsonEncoding

There was an error converting a strongly-typed value to BSON.

BsonDecoding

There was an error converting BSON to a strongly-typed value.

BsonNumberRepr

This numerical value can't be represented in BSON (because, for example, it exceeds the range of i64)

MissingDocumentField

A field with the specified key was not found in the BSON document.

IllTypedDocumentField

A field with the specified key was found in the BSON document, but it was of an unexpected type.

MissingId

One or more ID fields (e.g. _id in an entity document or inserted_id in a MongoDB response) could not be found.

ObjectIdGeneration

An ObjectId could not be generated.

MongoDbError

An error that comes from the MongoDB driver.

MongoDbWriteException

An error coming from MongoDB, related to a single write operation.

MongoDbBulkWriteException

An error coming from MongoDB, related to a bulk write operation.

IntConversionUnderflow

An attempt was made to convert a negative integer to a usize.

IntConversionOverflow

An attempt was made to convert an integer that is too big to a usize.

BsonSchema

There was an error in the BSON schema for a type.

Methods

impl ErrorKind

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

Returns a human-readable error description for this kind.

Trait Implementations

impl PartialEq<ErrorKind> for ErrorKind

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for ErrorKind

impl Clone for ErrorKind

fn clone(&self) -> ErrorKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ErrorKind

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Hash for ErrorKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].

impl<'de> Deserialize<'de> for ErrorKind

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where     __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ErrorKind

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where     __S: Serializer,

Serialize this value into the given Serde serializer.