Enum getopts::Fail
[−]
[src]
pub enum Fail { ArgumentMissing(String), UnrecognizedOption(String), OptionMissing(String), OptionDuplicated(String), UnexpectedArgument(String), }
🔬 This is a nightly-only experimental API. (rustc_private
)
use the crates.io getopts
library instead
The type returned when the command line does not conform to the
expected format. Use the Debug
implementation to output detailed
information.
Variants
ArgumentMissing(String)
🔬 This is a nightly-only experimental API. (rustc_private
)
use the crates.io getopts
library instead
The option requires an argument but none was passed.
UnrecognizedOption(String)
🔬 This is a nightly-only experimental API. (rustc_private
)
use the crates.io getopts
library instead
The passed option is not declared among the possible options.
OptionMissing(String)
🔬 This is a nightly-only experimental API. (rustc_private
)
use the crates.io getopts
library instead
A required option is not present.
OptionDuplicated(String)
🔬 This is a nightly-only experimental API. (rustc_private
)
use the crates.io getopts
library instead
A single occurrence option is being used multiple times.
UnexpectedArgument(String)
🔬 This is a nightly-only experimental API. (rustc_private
)
use the crates.io getopts
library instead
There's an argument being passed to a non-argument option.
Trait Implementations
impl Clone for Fail
[src]
fn clone(&self) -> Fail
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more
impl PartialEq for Fail
[src]
fn eq(&self, __arg_0: &Fail) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Fail) -> bool
This method tests for !=
.