struct Grid { x_coords: Vec, y_coords: Vec, } impl IntoIterator for Grid { type Item = (u32, u32); type IntoIter = GridIter; fn into_iter(self) -> GridIter { GridIter { grid: self, i: } struct GridIter { grid: Grid, i: usize, j: usize, } impl Iterator for GridIter { type Item = (u32, u32); fn next(&mut self) -> Option<(u32, u32)> { if self.i >= self.grid.x_coords.len() { self self.j >= self.grid.y_coords.len() { return None; } } let res = Some((self.grid.x_coords[self.i], self.grid.y_coords[self.j])); 155 self.i += 1; res } } fn main() { let grid = Grid { x_coords: vec

droplist^ } @enduml The goal of this tool is to discuss about simple and sample windows. 13.2 Using grid A table is automatically created when you use an opening bracket {. And you have to use | to separate the opening bracket, you can use a character to define if you want to draw lines or columns of the grid : Guía de Referencia del Lenguaje PlantUML (1.2019.1) 101 / 146 13.3 Group box 13 SALT (WIREFRAME) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 13.2 Using grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

droplist^ } @enduml The goal of this tool is to discuss about simple and sample windows. 15.2 Using grid A table is automatically created when you use an opening bracket {. And you have to use | to separate the opening bracket, you can use a character to define if you want to draw lines or columns of the grid : Symbol Result # To display all vertical and horizontal lines ! To display all vertical lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 15.2 Using grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

droplist^ } @enduml The goal of this tool is to discuss about simple and sample windows. 13.2 Using grid A table is automatically created when you use an opening bracket {. And you have to use | to separate the opening bracket, you can use a character to define if you want to draw lines or columns of the grid : Symbol Result # To display all vertical and horizontal lines ! To display all vertical lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 13.2 Using grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

droplist^ } @enduml The goal of this tool is to discuss about simple and sample windows. 13.2 Using grid A table is automatically created when you use an opening bracket {. And you have to use | to separate the opening bracket, you can use a character to define if you want to draw lines or columns of the grid : Symbol Result # To display all vertical and horizontal lines ! To display all vertical lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 13.2 Using grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

droplist^ } @enduml The goal of this tool is to discuss about simple and sample windows. 15.2 Using grid A table is automatically created when you use an opening bracket {. And you have to use | to separate the opening bracket, you can use a character to define if you want to draw lines or columns of the grid : Symbol Result # To display all vertical and horizontal lines ! To display all vertical lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 15.2 Using grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

droplist^ } @enduml The goal of this tool is to discuss about simple and sample windows. 15.2 Using grid A table is automatically created when you use an opening bracket {. And you have to use | to separate the opening bracket, you can use a character to define if you want to draw lines or columns of the grid : Symbol Result # To display all vertical and horizontal lines ! To display all vertical lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 15.2 Using grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

radio [] Unchecked box [X] Checked box "Enter text here " ^This is a droplist^ } @endsalt 16.2 Using grid [|] A table is automatically created when you use an opening bracket {. And you have to use | to the opening bracket, you can use a character to define if you want to draw lines or columns of the grid : Symbol Result # To display all vertical and horizontal lines ! To display all vertical lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 16.2 Using grid [|] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

radio [] Unchecked box [X] Checked box "Enter text here " ^This is a droplist^ } @endsalt 16.2 Using grid [|] A table is automatically created when you use an opening bracket {. And you have to use | to the opening bracket, you can use a character to define if you want to draw lines or columns of the grid : Symbol Result # To display all vertical and horizontal lines ! To display all vertical lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209 16.2 Using grid [|] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209

radio [] Unchecked box [X] Checked box "Enter text here " ^This is a droplist^ } @endsalt 14.2 Using grid [|] A table is automatically created when you use an opening bracket {. And you have to use | to the opening bracket, you can use a character to define if you want to draw lines or columns of the grid : Symbol Result # To display all vertical and horizontal lines ! To display all vertical lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 14.2 Using grid [|] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 14