pub enum Error {
    InvalidConfigCount {
        input: String,
    },
    InvalidKeyId {
        key_id: usize,
    },
    InvalidKeyValue {
        key_id: usize,
        key_val: String,
    },
    InvalidValueId {
        value_id: usize,
    },
    PathInterpolationError(Error),
    Includes(Error),
    Section(Error),
    Key(Error),
}Expand description
Represents the errors that may occur when calling File::from_env().
Variants
InvalidConfigCount
Fields
input: StringInvalidKeyId
Fields
key_id: usizeInvalidKeyValue
InvalidValueId
Fields
value_id: usizePathInterpolationError(Error)
Includes(Error)
Section(Error)
Key(Error)
Trait Implementations
sourceimpl Error for Error
 
impl Error for Error
sourcefn source(&self) -> Option<&(dyn Error + 'static)>
 
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · sourcefn description(&self) -> &str
 
fn description(&self) -> &str
👎Deprecated since 1.42.0: 
use the Display impl or to_string()
Auto Trait Implementations
impl !RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl !UnwindSafe for Error
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
    T: ?Sized,
 
impl<T> BorrowMut<T> for Twhere
    T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
 
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more