Enum target_build_utils::Error

pub enum Error {
    TargetUnset,
    TargetNotFound,
    InvalidSpec,
    Io(Error),
    CustomTargetsUnsupported,
}

Variants

TargetUnset

The TARGET environment variable does not exist or is not valid utf-8

TargetNotFound

Target was not found

InvalidSpec

Custom target JSON was found, but was invalid

Io(Error)

IO error occured during search of JSON target files

CustomTargetsUnsupported

Crate was built without support for custom targets JSON file

Trait Implementations

impl Debug for Error

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for Error

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.