澶у濂斤紝鎴戞槸鈥滃皬鏂板墠绔悓瀛︹€濓紝馃槆闀挎湡浠庝簨鍓嶇寮€鍙戯紝Android寮€鍙戯紝鐑埍鎶€鏈€傚湪缂栫▼鐨勯亾璺笂瓒婅蛋瓒婅繙~Rust涓嚜瀹氫箟绫诲瀷鏈変袱绉嶆柟寮忥紝涓€绉嶆槸瀹氫箟缁撴瀯浣擄紝涓€绉嶆槸瀹氫箟鏋氫妇锛岄€氳繃杩欎袱绉嶆柟寮忓畾涔変竴涓鍚堝疄闄呭満鏅殑澶嶆潅绫诲瀷.缁撴瀯浣撶殑瀹氫箟鍜屼娇鐢ㄥ畾涔夌粨鏋勪綋鐨勫叧閿瓧鏄痵truct锛涚粨鏋勯鏍兼湁C-Style銆乀uple-Style鍜孶nit-Style涓夌锛?.C-Style閫氱敤缁撴瀯锛氬畾涔夛細鍖呭惈涓や釜瀛楁锛岃〃绀衡€滃潗鏍囩偣缁撴瀯鈥濓紱structPoint{x:f32,y:f32,}鍒涘缓骞舵墦鍗板嚭Point缁撴瀯浣擄紝鎵撳嵃鏃剁敤涓や釜{:?}鍒嗗埆缂栫爜PointX鍜孭ointY锛沴etpoint=Point{x:10.23,y:29.39};println!("Pointx{:?}锛寉{:?}",point.x,point.y);//杈撳嚭锛歅ointx10.23,y29.392銆侱efinethestructure璇ュ瓧娈垫槸鍙︿竴绉嶇粨鏋勶細瀹氫箟锛氫竴涓寘鍚捣鐐瑰拰缁堢偣涓や釜鍧愭爣鐐圭殑鈥滅嚎缁撴瀯鈥濓紱structLine{start:Point,end:Point,}鍒涘缓骞舵墦鍗板嚭Line缁撴瀯锛屽垱寤烘椂浣跨敤瑙ｆ瀯鏉ョ畝鍖栦娇鐢紝浣跨敤鍏峰悕鏂规硶鎸囧畾杈撳嚭鍐呭锛沴etLine{start,end}=Line{start:Point{x:0.00,y:0.00},end:Point{x:100.00,y:0.00},};println!("Linestart{startX:?}{startY:?}锛宔nd{endX:?}end{endY:?}",startX=start.x,startY=start.y,endX=end.x,endY=end.y,);//杈撳嚭锛歀ine寮€濮?.00.0锛岀粨鏉?00.0缁撴潫0.03銆俆uple-Style缁撴瀯锛氬畾涔夛細涓€涓寘鍚師鐐瑰拰鍗婂緞鐨勨€滅幆鐘剁粨鏋勨€濓紝鍏朵腑涓昏绁栧厛鐨勭壒鐐规槸鍙互灏嗕笉鍚岀被鍨嬬殑鏁版嵁鎵撳寘鍦ㄤ竴璧凤紱缁撴瀯鐜紙鐐癸紝绾匡級锛涘垱寤哄苟鎵撳嵃鐜粨鏋勶紱璁㏑ing(_point,_line)=Ring(point,Line{start,end});println!("鐜瘂pointX:?}{pointY:?},start{startX:?}{startY:?},end{endX:?}{endY:?}",pointX=_point.x,pointY=_point.y,startX=_line.start.x,startY=_line.start.y,endX=_line.end.x,endY=_line.end.y,);//output:Ring10.2329.39,start0.00.0,end100.00.04.Unit-Style鍗曞厓缁撴瀯瀹氫箟鍜屽垱寤猴細鐗规€ф槸娌℃湁瀛楁锛屾墍浠ュ綋浣犻渶瑕佸疄鐜颁竴涓壒鎬т絾鍙堜笉鎯冲瓨鍌ㄧ被鍨嬫湰韬殑浠讳綍鏁版嵁鏃跺彲浠ヤ娇鐢ㄥ畠锛泂tructEmpty;letx=Empty;println!("{:p}",&x);//output:0xca675df588鏋氫妇鐨勫畾涔夊拰浣跨敤瀹氫箟鏋氫妇锛歊ust涓殑鏋氫妇绫诲瀷鐢变竴绉嶆垨澶氱鏅€氱粨鏋勩€佸師濮嬬粨鏋勬垨鍗曞厓缁撴瀯缁勬垚锛沞numWebEvent{PageLoad,//unitstructureKeyPress(char),//鍏冪缁撴瀯Click{x:i64,y:i64},//鏅€欳-Style缁撴瀯}浣跨敤鍒悕锛氫娇鐢╰ype鍏抽敭瀛楀畾涔夌殑鍒悕锛岀畝鍖栧悗缁娇鐢紱typeWE=WebEvent;matchEnumeration锛氫娇鐢╩atch杩涜鍖归厤骞跺仛瀵瑰簲澶勭悊锛屽苟浣跨敤use鏉ョ畝鍖栦唬鐮乫ninspect(event:WE){//绠€鍖杣seWebEvent::{Click,KeyPress,PageLoad};//鍖归厤鍖归厤浜嬩欢鍚庡仛鐩稿簲澶勭悊{PageLoad=>println!("PageLoad"),KeyPress(c)=>println!("KeyPress:{}",c),Click{x,y}=>{println!("x:{},y:{}",x,y);}}}//鎵ц瀹氫箟鐨勫嚱鏁帮紝褰撴病鏈変娇鐢ㄥ畾涔夌殑瀛楁鏃讹紝鍙互杈撳叆`#![allow(dead_code)]`鏉ュ拷鐣ョ紪璇戦敊璇鍛奿nspect(WebEvent::PageLoad);inspect(WebEvent::KeyPress('a'));inspect(WebEvent::Click{x:100,y:200});鎬荤粨锛氭湰鏂囨湁鐐规按锛屾垜鎬荤粨浜哛ust缂栫▼璇█涓嚜瀹氫箟绫诲瀷鐨勬柟寮忥紝涓昏鏄湁浜涙寚閽堣娉曟湁鐐瑰埆鎵紝涓嬫娉ㄦ剰~娆㈣繋鍏虫敞鎴戠殑鍏紬鍙枫€婂墠绔皬鏂板悓瀛︺€嬶紝鍘熷垱鎶€鏈枃绔犲彿鏃堕棿鎺ㄩ€?/p>
