Enum DocumentError 

pub enum DocumentError {
    EmptyPath,
    EmptyValues,
    UnknownSegment {
        path: String,
        segment: String,
    },
    UnregisteredArray {
        path: String,
    },
    SlugNotFound {
        prefix: String,
        slug: String,
    },
    SlugAlreadyExists {
        prefix: String,
        slug: String,
    },
    NotTraversable {
        path: String,
        got: String,
    },
    TypeMismatch {
        path: String,
        expected: String,
        got: String,
        hint: Option<String>,
    },
    PathNotFound {
        path: String,
    },
    IndexOutOfBounds {
        path: String,
        index: usize,
        len: usize,
    },
    ParseError {
        format: String,
        detail: String,
    },
    IoError {
        detail: String,
    },
    UnsupportedOperation {
        format: String,
        operation: String,
        detail: String,
    },
}

Variants

EmptyPath

EmptyValues

UnknownSegment

Fields

path: String

segment: String

UnregisteredArray

Fields

path: String

SlugNotFound

Fields

prefix: String

slug: String

SlugAlreadyExists

Fields

prefix: String

slug: String

NotTraversable

Fields

path: String

got: String

TypeMismatch

Fields

path: String

expected: String

got: String

hint: Option<String>

PathNotFound

Fields

path: String

IndexOutOfBounds

Fields

path: String

index: usize

len: usize

ParseError

Fields

format: String

detail: String

IoError

Fields

detail: String

UnsupportedOperation

Fields

format: String

operation: String

detail: String

Implementations

impl DocumentError

pub fn from_serde(path: impl Into<String>, err: impl Display) -> Self

Wrap a serde deserialization failure as a TypeMismatch so callers that do a read-modify-write cycle (set_path → serde round-trip) surface a consistent error style rather than a raw serde message.

Trait Implementations

impl Clone for DocumentError

fn clone(&self) -> DocumentError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DocumentError

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

Formats the value using the given formatter.

impl Display for DocumentError

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

Formats the value using the given formatter.

impl Error for DocumentError

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 DocumentError

fn from(err: Error) -> Self

Converts to this type from the input type.