Enum JournalError 

pub enum JournalError {
    Io(String),
    Corrupt {
        path: String,
        line: usize,
        message: String,
    },
    InvalidCursor(String),
    CursorExpired {
        oldest_available_cursor: String,
    },
    InvalidConfig(String),
}

Errors surfaced by the durable journal.

Variants

Io(String)

Filesystem operation failed.

Corrupt

A completed journal record is malformed (066 FR-009: fail loudly).

Fields

path: String

line: usize

message: String

InvalidCursor(String)

Cursor string could not be parsed.

CursorExpired

The requested cursor points before the retained history (066 FR-008).

Fields

oldest_available_cursor: String

InvalidConfig(String)

Journal was configured with invalid limits.

Trait Implementations

impl Debug for JournalError

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

Formats the value using the given formatter.

impl Display for JournalError

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

Formats the value using the given formatter.

impl Eq for JournalError

impl Error for JournalError

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<JournalError> for TraceJournalError

fn from(error: JournalError) -> Self

Converts to this type from the input type.

impl PartialEq for JournalError

fn eq(&self, other: &JournalError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for JournalError