Struct clap::Error [−][src]
Expand description
Command Line Argument Parser Error
Fields
message: StringFormatted error message
kind: ErrorKindThe type of error
info: Option<Vec<String>>Any additional information passed along, such as the argument name that caused the error
Implementations
Should the message be written to stdout or not
Prints the error message and exits. If Error::use_stderr evaluates to true, the message
will be written to stderr and exits with a status of 1. Otherwise, stdout is used
with a status of 0.
Create an error with a custom description.
This can be used in combination with Error::exit to exit your program
with a custom error message.
