Enum ErrorKind 

pub enum ErrorKind {
    MissingWrapper {
        expected: &'static str,
        found: String,
        suggestion: String,
    },
    EmptyGenericArgs {
        wrapper: &'static str,
    },
    UnsupportedType {
        name: String,
        reason: &'static str,
        suggestion: &'static str,
    },
    InvalidAttrValue {
        attr: String,
        expected: &'static str,
        found: String,
    },
    MissingRequiredAttr {
        attr: &'static str,
        context: &'static str,
    },
    ConflictingAttrs {
        first: String,
        second: String,
        suggestion: String,
    },
    MissingReturnType {
        fn_name: String,
    },
    InvalidHandlerSig {
        fn_name: String,
        reason: &'static str,
    },
    UnknownKey {
        key: String,
        valid_keys: &'static [&'static str],
    },
    SynError(Error),
}

Variants

MissingWrapper

A type was found where a specific wrapper was expected.

Fields

expected: &'static str

found: String

suggestion: String

EmptyGenericArgs

A wrapper type has no generic arguments (e.g. bare Json instead of Json<T>).

Fields

wrapper: &'static str

UnsupportedType

A type that orpc does not know how to handle appears in a handler signature.

Fields

name: String

reason: &'static str

suggestion: &'static str

InvalidAttrValue

An attribute key has a value of the wrong kind (e.g. non-string literal).

Fields

attr: String

expected: &'static str

found: String

MissingRequiredAttr

A required attribute key is absent.

Fields

attr: &'static str

context: &'static str

ConflictingAttrs

Two attribute keys that cannot coexist were both provided.

Fields

first: String

second: String

suggestion: String

MissingReturnType

A handler function has no return type annotation.

Fields

fn_name: String

InvalidHandlerSig

A handler function’s signature does not match the expected shape.

Fields

fn_name: String

reason: &'static str

UnknownKey

An unrecognised key was provided in a macro attribute.

Fields

key: String

valid_keys: &'static [&'static str]

SynError(Error)

A syn parse error forwarded directly.

Trait Implementations

impl Debug for ErrorKind

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

Formats the value using the given formatter.