Enum FrameError 

pub enum FrameError {
    Overlong {
        limit: usize,
    },
    NotJson {
        message: String,
    },
    NotRequest {
        message: &'static str,
    },
    Stream {
        message: String,
    },
}

Why a line could not be read as a message.

Variants

Overlong

The line is longer than the limit; it was drained.

Fields

limit: usize

The configured limit.

NotJson

The line is not JSON.

Fields

message: String

The parser’s words.

NotRequest

The line is JSON but not a JSON-RPC 2.0 request or notification.

Fields

message: &'static str

What is wrong with it.

Stream

The host closed its end or the stream failed.

Fields

message: String

The operating-system failure.

Trait Implementations

impl Debug for FrameError

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

Formats the value using the given formatter.

impl Display for FrameError

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

Formats the value using the given formatter.

impl Eq for FrameError

impl Error for FrameError

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 FrameError

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for FrameError