Enum IronprintError 

pub enum IronprintError {
    CargoMetadataFailed(String),
    CargoMetadataNotUtf8,
    CargoMetadataInvalidJson(String),
    CargoLockNotFound(String),
    IoError(Error),
    SerializationFailed(String),
}

Errors that can occur while generating ironprint.json.

Variants

CargoMetadataFailed(String)

cargo metadata process failed or returned non-zero.

CargoMetadataNotUtf8

cargo metadata stdout was not valid UTF-8.

CargoMetadataInvalidJson(String)

cargo metadata stdout could not be parsed as JSON.

CargoLockNotFound(String)

Cargo.lock was not found at the expected path.

IoError(Error)

A filesystem operation failed.

SerializationFailed(String)

The final JSON could not be serialised.

Trait Implementations

impl Debug for IronprintError

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

Formats the value using the given formatter.

impl Display for IronprintError

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

Formats the value using the given formatter.

impl Error for IronprintError

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 IronprintError

fn from(e: Error) -> Self

Converts to this type from the input type.