Enum bitflags::__core::env::VarError

pub enum VarError {
    NotPresent,
    NotUnicode(OsString),
}

[−] Expand description

Possible errors from the env::var method.

Variants

NotPresent	The specified environment variable was not present in the current process's environment.
NotUnicode	The specified environment variable was found, but it did not contain valid unicode data. The found data is returned as a payload of this variant.