Enum Error 

pub enum Error {
    Message(String),
    Parse(Error),
    NoSchema,
    UnknownField(String),
    TypeMismatch {
        field: String,
        expected: String,
        got: String,
    },
    FieldCount {
        expected: usize,
        got: usize,
    },
    Eof,
}

Variants

Message(String)

Generic message error.

Parse(Error)

Parse error from the sif-parser crate.

NoSchema

No schema found in section.

UnknownField(String)

Field not found in schema.

TypeMismatch

Unexpected SIF value type.

Fields

field: String

expected: String

got: String

FieldCount

Wrong number of fields in record.

Fields

expected: usize

got: usize

Eof

No more records.

Trait Implementations

impl DeError for Error

fn custom<T: Display>(msg: T) -> Self

Create an error from a custom message.

fn invalid_type(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Wrong type encountered.

fn invalid_value(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Right type but wrong value.

fn invalid_length(len: usize, exp: &dyn Expected) -> Self

Wrong number of elements.

fn unknown_variant(variant: &str, expected: &[&str], type_name: &str) -> Self

Unrecognized enum variant. Includes the enum type name.

fn unknown_field(field: &str, expected: &[&str], type_name: &str) -> Self

Unrecognized struct field. Includes the struct type name.

fn missing_field(field: &str, type_name: &str) -> Self

Required field not present. Includes the struct type name.

fn duplicate_field(field: &str, type_name: &str) -> Self

Field appeared more than once. Includes the struct type name.

fn recursion_limit_exceeded() -> Self

Recursion depth exceeded.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.

impl SerError for Error

fn custom<T: Display>(msg: T) -> Self

Create an error from a custom message.