Enum Error 

pub enum Error {
    InvalidType(String),
    InvalidInput(String),
}

Errors raised during conversion.

The conversion functions are fallible. Three conditions stop a conversion: an input type value that is not a valid JSON Schema type, a root schema that is neither an object nor an array, and a parameter with neither a schema nor a content member while strict mode is on.

Match on the variant to branch on the cause. Each variant carries the full message, which is also what Display prints.

Variants

InvalidType(String)

A node carried a type value outside the draft-04 type set while strict mode was on. The string is the full message, including the offending value rendered as JSON.

InvalidInput(String)

A root schema was a scalar or null, or a parameter had no schema and no content while strict mode was on.

Implementations

impl Error

pub fn message(&self) -> &str

The error message.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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 Eq for Error

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 PartialEq for Error

fn eq(&self, other: &Error) -> 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 StructuralPartialEq for Error