14 use crate::builder::ArgPredicate;
64     pub(crate) requires: Vec<(ArgPredicate, Id)>,
78     pub(crate) default_vals_ifs: Vec<(Id, ArgPredicate, Option<OsStr>)>,
733             self.requires.push((ArgPredicate::IsPresent, arg_id));  in requires()
2753         predicate: impl Into<ArgPredicate>,  in default_value_if()  argument
2773         predicate: impl Into<ArgPredicate>,  in default_value_if_os()  argument
2866                 impl Into<ArgPredicate>,  in default_value_ifs()  argument
2888                 impl Into<ArgPredicate>,  in default_value_ifs_os()  argument
3418     pub fn requires_if(mut self, val: impl Into<ArgPredicate>, arg_id: impl Into<Id>) -> Self {  in requires_if()  argument
3496         ifs: impl IntoIterator<Item = (impl Into<ArgPredicate>, impl Into<Id>)>,  in requires_ifs()
3509         self.requires_ifs(ids.into_iter().map(|id| (ArgPredicate::IsPresent, id)))  in requires_all()