Enum ParseError 

pub enum ParseError {
    Body(Error),
    Encode(Error),
    Headers(Error),
    InvalidContentType,
    InvalidContentLength(String),
    MissingContentLength,
    Utf8(Utf8Error),
    ContentLengthTooLarge(usize),
    HeadersTooLarge,
    EmptyMessage,
    EnvelopeViolation(String),
}

Errors that can occur when processing an LSP message.

Variants

Body(Error)

Failed to parse the JSON body.

Encode(Error)

Failed to encode the response.

Headers(Error)

Failed to parse headers.

InvalidContentType

The media type in the Content-Type header is invalid.

InvalidContentLength(String)

The length value in the Content-Length header is invalid.

MissingContentLength

Request lacks the required Content-Length header.

Utf8(Utf8Error)

Request contains invalid UTF8.

ContentLengthTooLarge(usize)

The specified Content-Length exceeds the maximum limit.

HeadersTooLarge

The parsed headers exceed the maximum size.

EmptyMessage

The message is zero-length.

EnvelopeViolation(String)

The message violates JSON-RPC 2.0 envelope constraints.

Trait Implementations

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Error for ParseError

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 From<Error> for ParseError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ParseError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ParseError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for ParseError

fn from(error: Utf8Error) -> Self

Converts to this type from the input type.