diff options
Diffstat (limited to 'clap/src/args/any_arg.rs')
-rw-r--r-- | clap/src/args/any_arg.rs | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/clap/src/args/any_arg.rs b/clap/src/args/any_arg.rs deleted file mode 100644 index eee5228..0000000 --- a/clap/src/args/any_arg.rs +++ /dev/null @@ -1,74 +0,0 @@ -// Std -use std::rc::Rc; -use std::fmt as std_fmt; -use std::ffi::{OsStr, OsString}; - -// Internal -use args::settings::ArgSettings; -use map::{self, VecMap}; -use INTERNAL_ERROR_MSG; - -#[doc(hidden)] -pub trait AnyArg<'n, 'e>: std_fmt::Display { - fn name(&self) -> &'n str; - fn overrides(&self) -> Option<&[&'e str]>; - fn aliases(&self) -> Option<Vec<&'e str>>; - fn requires(&self) -> Option<&[(Option<&'e str>, &'n str)]>; - fn blacklist(&self) -> Option<&[&'e str]>; - fn required_unless(&self) -> Option<&[&'e str]>; - fn is_set(&self, ArgSettings) -> bool; - fn set(&mut self, ArgSettings); - fn has_switch(&self) -> bool; - fn max_vals(&self) -> Option<u64>; - fn min_vals(&self) -> Option<u64>; - fn num_vals(&self) -> Option<u64>; - fn possible_vals(&self) -> Option<&[&'e str]>; - fn validator(&self) -> Option<&Rc<Fn(String) -> Result<(), String>>>; - fn validator_os(&self) -> Option<&Rc<Fn(&OsStr) -> Result<(), OsString>>>; - fn short(&self) -> Option<char>; - fn long(&self) -> Option<&'e str>; - fn val_delim(&self) -> Option<char>; - fn takes_value(&self) -> bool; - fn val_names(&self) -> Option<&VecMap<&'e str>>; - fn help(&self) -> Option<&'e str>; - fn long_help(&self) -> Option<&'e str>; - fn default_val(&self) -> Option<&'e OsStr>; - fn default_vals_ifs(&self) -> Option<map::Values<(&'n str, Option<&'e OsStr>, &'e OsStr)>>; - fn env<'s>(&'s self) -> Option<(&'n OsStr, Option<&'s OsString>)>; - fn longest_filter(&self) -> bool; - fn val_terminator(&self) -> Option<&'e str>; -} - -pub trait DispOrder { - fn disp_ord(&self) -> usize; -} - -impl<'n, 'e, 'z, T: ?Sized> AnyArg<'n, 'e> for &'z T where T: AnyArg<'n, 'e> + 'z { - fn name(&self) -> &'n str { (*self).name() } - fn overrides(&self) -> Option<&[&'e str]> { (*self).overrides() } - fn aliases(&self) -> Option<Vec<&'e str>> { (*self).aliases() } - fn requires(&self) -> Option<&[(Option<&'e str>, &'n str)]> { (*self).requires() } - fn blacklist(&self) -> Option<&[&'e str]> { (*self).blacklist() } - fn required_unless(&self) -> Option<&[&'e str]> { (*self).required_unless() } - fn is_set(&self, a: ArgSettings) -> bool { (*self).is_set(a) } - fn set(&mut self, _: ArgSettings) { panic!(INTERNAL_ERROR_MSG) } - fn has_switch(&self) -> bool { (*self).has_switch() } - fn max_vals(&self) -> Option<u64> { (*self).max_vals() } - fn min_vals(&self) -> Option<u64> { (*self).min_vals() } - fn num_vals(&self) -> Option<u64> { (*self).num_vals() } - fn possible_vals(&self) -> Option<&[&'e str]> { (*self).possible_vals() } - fn validator(&self) -> Option<&Rc<Fn(String) -> Result<(), String>>> { (*self).validator() } - fn validator_os(&self) -> Option<&Rc<Fn(&OsStr) -> Result<(), OsString>>> { (*self).validator_os() } - fn short(&self) -> Option<char> { (*self).short() } - fn long(&self) -> Option<&'e str> { (*self).long() } - fn val_delim(&self) -> Option<char> { (*self).val_delim() } - fn takes_value(&self) -> bool { (*self).takes_value() } - fn val_names(&self) -> Option<&VecMap<&'e str>> { (*self).val_names() } - fn help(&self) -> Option<&'e str> { (*self).help() } - fn long_help(&self) -> Option<&'e str> { (*self).long_help() } - fn default_val(&self) -> Option<&'e OsStr> { (*self).default_val() } - fn default_vals_ifs(&self) -> Option<map::Values<(&'n str, Option<&'e OsStr>, &'e OsStr)>> { (*self).default_vals_ifs() } - fn env<'s>(&'s self) -> Option<(&'n OsStr, Option<&'s OsString>)> { (*self).env() } - fn longest_filter(&self) -> bool { (*self).longest_filter() } - fn val_terminator(&self) -> Option<&'e str> { (*self).val_terminator() } -} |