Enum SchemaError 

#[non_exhaustive]
pub enum SchemaError {
    InvalidSelector {
        field: String,
        selector: String,
    },
    Parse(Error),
    Io(Error),
    TooDeep {
        field: String,
        depth: usize,
        max: usize,
    },
}

Schema parse or validation error.

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.

InvalidSelector

A CSS selector failed to parse.

Fields

field: String

Field whose selector failed.

selector: String

The offending selector text.

Parse(Error)

The schema JSON itself is malformed.

Io(Error)

Failed to read the schema file from disk.

TooDeep

Schema nesting exceeds MAX_NESTING_DEPTH.

Fields

field: String

Dotted path to the field that tripped the limit.

depth: usize

Depth at which the limit was tripped.

max: usize

Maximum depth allowed.

Trait Implementations

impl Debug for SchemaError

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

Formats the value using the given formatter.

impl Display for SchemaError

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

Formats the value using the given formatter.

impl Error for SchemaError

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 SchemaError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for SchemaError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<SchemaError> for Error

fn from(source: SchemaError) -> Self

Converts to this type from the input type.