Enum SdJournalError 

#[non_exhaustive]
pub enum SdJournalError {
    Io {
        op: &'static str,
        path: Option<PathBuf>,
        source: Error,
    },
    PermissionDenied {
        path: PathBuf,
    },
    InvalidQuery {
        reason: String,
    },
    Unsupported {
        reason: String,
    },
    Corrupt {
        path: Option<PathBuf>,
        offset: Option<u64>,
        reason: String,
    },
    Transient {
        path: Option<PathBuf>,
        reason: String,
    },
    DecompressFailed {
        algo: CompressionAlgo,
        reason: String,
    },
    LimitExceeded {
        kind: LimitKind,
        limit: u64,
    },
    NotFound,
}

A structured error type for journal 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.

Io

Fields

op: &'static str

path: Option<PathBuf>

source: Error

PermissionDenied

Fields

path: PathBuf

InvalidQuery

Fields

reason: String

Unsupported

Fields

reason: String

Corrupt

Fields

path: Option<PathBuf>

offset: Option<u64>

reason: String

Transient

Fields

path: Option<PathBuf>

reason: String

DecompressFailed

Fields

algo: CompressionAlgo

reason: String

LimitExceeded

Fields

kind: LimitKind

limit: u64

NotFound

Trait Implementations

impl Debug for SdJournalError

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

Formats the value using the given formatter.

impl Display for SdJournalError

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

Formats the value using the given formatter.

impl Error for SdJournalError

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.