rust_list/src/implementation.rs

0001 #![allow(unused_imports)]
0002 #![allow(unused_variables)]
0003 #![allow(dead_code)]
0004 use interface::*;
0005
0006 #[derive(Default, Clone)]
0007 struct PersonsItem {
0008     user_name: String,
0009     age: u8,
0010 }
0011
0012 pub struct Persons {
0013     emit: PersonsEmitter,
0014     model: PersonsList,
0015     list: Vec<PersonsItem>,
0016 }
0017
0018 impl PersonsTrait for Persons {
0019     fn new(emit: PersonsEmitter, model: PersonsList) -> Persons {
0020         Persons {
0021             emit: emit,
0022             model: model,
0023             list: vec![PersonsItem::default(); 10],
0024         }
0025     }
0026     fn emit(&mut self) -> &mut PersonsEmitter {
0027         &mut self.emit
0028     }
0029     fn row_count(&self) -> usize {
0030         self.list.len()
0031     }
0032     fn user_name(&self, index: usize) -> &str {
0033         &self.list[index].user_name
0034     }
0035     fn set_user_name(&mut self, index: usize, v: String) -> bool {
0036         self.list[index].user_name = v;
0037         true
0038     }
0039 }
0040
0041 pub struct NoRole {
0042     emit: NoRoleEmitter,
0043     model: NoRoleList,
0044     list: Vec<PersonsItem>
0045 }
0046
0047 impl NoRoleTrait for NoRole {
0048     fn new(emit: NoRoleEmitter, model: NoRoleList) -> NoRole {
0049         NoRole {
0050             emit: emit,
0051             model: model,
0052             list: vec![PersonsItem::default(); 10],
0053         }
0054     }
0055     fn emit(&mut self) -> &mut NoRoleEmitter {
0056         &mut self.emit
0057     }
0058     fn row_count(&self) -> usize {
0059         self.list.len()
0060     }
0061     fn user_name(&self, index: usize) -> &str {
0062         &self.list[index].user_name
0063     }
0064     fn set_user_name(&mut self, index: usize, v: String) -> bool {
0065         self.list[index].user_name = v;
0066         true
0067     }
0068     fn user_age(&self, index: usize) -> u8 {
0069         self.list[index].age
0070     }
0071     fn set_user_age(&mut self, index: usize, v: u8) -> bool {
0072         self.list[index].age = v;
0073         true
0074     }
0075 }