Enum LineStatusError 

pub enum LineStatusError {
    Envelope(String),
    Sign(String),
    Payload(String),
    LineMismatch {
        expected: String,
        got: String,
    },
    Stale {
        line: String,
        presented: u64,
        cached: u64,
    },
    DeadReference {
        what: String,
        id: String,
        line: String,
        reason: String,
    },
    NotALayout {
        layout: String,
    },
    Io {
        path: String,
        source: Error,
    },
}

Variants

Envelope(String)

The DSSE envelope failed verification or was malformed. Carries the verifier’s reason verbatim — but under a line-status heading, because the old #[error(transparent)] route surfaced these as “manifest signature verification failed”, sending the reader to the wrong document entirely (varve#60).

Sign(String)

Payload(String)

LineMismatch

Fields

expected: String

got: String

Stale

Fields

line: String

presented: u64

cached: u64

DeadReference

An advisory entry that can never fire (varve#61): varve status matches affected ids and yank keys against installed layer ids EXACTLY, so a typo’d id signs fine and then warns nobody. Refused on the producing side, where the fix (re-sign) is still cheap.

Fields

what: String

id: String

line: String

reason: String

NotALayout

Fields

layout: String

Io

Fields

path: String

source: Error

Trait Implementations

impl Debug for LineStatusError

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

Formats the value using the given formatter.

impl Display for LineStatusError

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

Formats the value using the given formatter.

impl Error for LineStatusError

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.