Enum rusty_fork::Error
source · pub enum Error {
UnknownFlag(String),
DisallowedFlag(String, String),
SpawnError(Error),
}
Expand description
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§
source§impl Error for Error
impl Error for Error
source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§fn cause(&self) -> Option<&dyn Error>
fn cause(&self) -> Option<&dyn Error>
👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more