pub enum EnvmntError {
    ReadFile(&'static str, FsIOError),
    Missing(String),
    InvalidType(String),
}
Expand description

Enumeration of possible errors emitted in this library

Variants

ReadFile(&'static str, FsIOError)

Tuple Fields

0: &'static str
1: FsIOError

File not found error

Missing(String)

Tuple Fields

0: String

Environment variable not found

InvalidType(String)

Tuple Fields

0: String

Environment variable has not a compatible type

Trait Implementations

Formats the value using the given formatter. Read more

Formats the value using the given formatter.

The lower-level source of this error, if any. Read more

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred. Read more

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

Converts the given value to a String. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.