Enum VcsEnvError 

#[non_exhaustive]
pub enum VcsEnvError {
    NonUtf8 {
        var: &'static str,
        value: OsString,
    },
}

An error from reading a VCS binary path from the environment.

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.

NonUtf8

The environment variable is set but is not valid UTF-8.

Fields

var: &'static str

The environment variable name.

value: OsString

The non-UTF-8 value.

Trait Implementations

impl Debug for VcsEnvError

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

Formats the value using the given formatter.

impl Display for VcsEnvError

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

Formats the value using the given formatter.

impl Error for VcsEnvError

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<VcsEnvError> for VcsDetectError

fn from(source: VcsEnvError) -> Self

Converts to this type from the input type.