[−]Enum rusty_fork::Error

pub enum Error {
    UnknownFlag(String),
    DisallowedFlag(String, String),
    SpawnError(Error),
}

Enum for errors produced by the rusty-fork crate.

Variants

UnknownFlag(String)

An unknown flag was encountered when examining the current process's argument list.

The string is the flag that was encountered.

DisallowedFlag(String, String)

A flag was encountered when examining the current process's argument list which is known but cannot be handled in any sensible way.

The strings are the flag encountered and a human-readable message about why the flag could not be handled.

SpawnError(Error)

Spawning a subprocess failed.

Trait Implementations

impl From<Error> for Error

impl Debug for Error[src]

impl Display for Error

impl Error for Error

default fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0
[src]

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

default fn type_id(&self) -> TypeId where
    Self: 'static, 
1.34.0
[src]

Gets the TypeId of self

Auto Trait Implementations

impl Send for Error

impl Sync for Error

Blanket Implementations

impl<T> ToString for T where
    T: Display + ?Sized, [src]

impl<T> From for T[src]

impl<T, U> Into for T where
    U: From<T>, [src]

impl<T, U> TryFrom for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized, [src]

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> BorrowMut for T where
    T: ?Sized, [src]

impl<T, U> TryInto for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.