Enum SemverError 

pub(crate) enum SemverError {
    Spawn(Error),
    Failed {
        code: i32,
        stderr: String,
    },
    MissingSummary {
        stderr: String,
    },
    Signaled {
        stderr: String,
    },
}

A cargo semver-checks invocation failure distinct from a reported API break.

Variants

Spawn(Error)

The tool could not be started.

Failed

The tool exited with a code other than success or “breaking”.

Fields

code: i32

The exit code.

stderr: String

The standard error output.

MissingSummary

The tool reported an API break without a recognizable summary line.

Fields

stderr: String

The standard error output.

Signaled

The tool was killed by a signal.

Fields

stderr: String

The standard error output.

Trait Implementations

impl Debug for SemverError

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

Formats the value using the given formatter.

impl Display for SemverError

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

Formats the value using the given formatter.

impl Error for SemverError

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<SemverError> for CargoError

fn from(source: SemverError) -> Self

Converts to this type from the input type.