Enum ErrorCode 

pub enum ErrorCode {
    ParseError,
    InvalidRequest,
    MethodNotFound,
    InvalidParams,
    InternalError,
    ReservedErrorStart,
    ServerNotInitialized,
    UnknownErrorCode,
    ReservedErrorEnd,
    LspReservedErrorStart,
    ContentModified,
    RequestCancelled,
    LspReservedErrorEnd,
    Unknown(i32),
}

An ErrorCode representing either a JSON-RPC Error Code or LSP defined error code.

Variants

ParseError

Invalid JSON was received by the server. An error occurred on the server while parsing the JSON text. JSON-RPC defined. -32700.

InvalidRequest

The JSON sent is not a valid Request object. JSON-RPC defined. -32600.

MethodNotFound

The method does not exist / is not available. JSON-RPC defined. -32601.

InvalidParams

Invalid method parameter(s). JSON-RPC defined. -32602.

InternalError

Internal JSON-RPC error. JSON-RPC defined. -32603.

ReservedErrorStart

JSON RPC Reserved Range Start. Reserved for implementation-defined server-errors. (-32000 to -32099).

ServerNotInitialized

Error code indicating that a server received a notification or request before the server has received the initialize request. LSP defined. -32002.

UnknownErrorCode

LSP defined. -32001.

ReservedErrorEnd

JSON RPC Reserved Range End. Reserved for implementation-defined server-errors. (-32000 to -32099).

LspReservedErrorStart

LSP Reserved Range Start. This is the start range of LSP reserved error codes. It doesn’t denote a real error code. (-32899 to -32800)

ContentModified

The server detected that the content of a document got modified outside normal conditions. A server should NOT send this error code if it detects a content change in its unprocessed messages. The result even computed on an older state might still be useful for the client.

If a client decides that a result is not of any use anymore the client should cancel the request.

LSP defined. -32801.

RequestCancelled

The client has canceled a request and a server has detected the cancel.

LSP defined. -32800.

LspReservedErrorEnd

LSP Reserved Range Start. This is the start range of LSP reserved error codes. It doesn’t denote a real error code. (-32899 to -32800)

Unknown(i32)

The error code is not known.

Trait Implementations

impl Clone for ErrorCode

fn clone(&self) -> ErrorCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ErrorCode

impl Debug for ErrorCode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ErrorCode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ErrorCode

impl From<ErrorCode> for i32

fn from(value: ErrorCode) -> Self

Converts to this type from the input type.

impl From<ErrorCode> for ResponseError

fn from(code: ErrorCode) -> Self

An error whose message names code.

impl From<i32> for ErrorCode

fn from(value: i32) -> Self

Converts to this type from the input type.

impl Hash for ErrorCode

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ErrorCode

fn eq(&self, other: &ErrorCode) -> 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 Serialize for ErrorCode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ErrorCode