Enum LibroError 

#[non_exhaustive]
pub enum LibroError {
    IntegrityViolation {
        index: usize,
        expected: String,
        actual: String,
    },
    Store(String),
    Io(Error),
    Json(Error),
    FieldTooLong {
        field: &'static str,
        len: usize,
        max: usize,
    },
    Timestamp(String),
    Anchoring(String),
    Der(String),
}

Errors that can occur during libro operations.

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.

IntegrityViolation

A chain entry’s hash does not match its content, or the chain linkage is broken.

index identifies the first invalid entry. expected and actual contain the mismatched hash values.

Fields

index: usize

expected: String

actual: String

Store(String)

An error from a storage backend (file, SQLite, or custom store).

Io(Error)

An I/O error from file operations.

Json(Error)

A JSON serialization or deserialization error.

FieldTooLong

An input field exceeds the allowed maximum length.

Fields

field: &'static str

len: usize

max: usize

Timestamp(String)

An RFC 3161 timestamp request or response is malformed.

Anchoring(String)

A witness anchoring operation failed.

Der(String)

DER encoding/decoding error.

Trait Implementations

impl Debug for LibroError

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

Formats the value using the given formatter.

impl Display for LibroError

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

Formats the value using the given formatter.

impl Error for LibroError

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 LibroError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for LibroError

fn from(source: Error) -> Self

Converts to this type from the input type.