Enum ParseCategory 

#[non_exhaustive]
pub enum ParseCategory {
    Io,
    Syntax,
    Data,
    Eof,
}

Classification of a ParseError / SerializeError failure.

Maps onto the four serde_json::error::Category variants without re-exporting the third-party enum; the workspace-local enum is what callers pattern-match on, insulating them from a future JSON-parser swap.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Io

The error was caused by a failure to read or write bytes on an I/O stream.

Syntax

The error was caused by input that was not syntactically valid JSON.

Data

The error was caused by input data that was semantically incorrect (e.g. a JSON value of the wrong type for the target Rust type).

Eof

The error was caused by prematurely-terminated input.

Trait Implementations

impl Clone for ParseCategory

fn clone(&self) -> ParseCategory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseCategory

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

Formats the value using the given formatter.

impl Eq for ParseCategory

impl From<Category> for ParseCategory

fn from(cat: Category) -> Self

Converts to this type from the input type.

impl Hash for ParseCategory

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ParseCategory

fn eq(&self, other: &ParseCategory) -> 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 ParseCategory