Commit136bb16

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Merge pull request#124 from flutter-rs/builder

Use builder pattern

2 parents0000c11 +c0faf9f commit136bb16Copy full SHA for 136bb16

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+193

-115

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+193

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Lines changed: 46 additions & 0 deletions

Original file line number	Diff line number	Diff line change
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	`1`	`+usecrate::{CreateError,FlutterEngine,FlutterEngineHandler};`
	`2`	`+use std::path::PathBuf;`
	`3`	`+use std::sync::Weak;`
	`4`	`+`
	`5`	`+pubstructFlutterEngineBuilder{`
	`6`	`+pub(crate)handler:Option<Weak<dynFlutterEngineHandler>>,`
	`7`	`+pub(crate)assets:PathBuf,`
	`8`	`+pub(crate)args:Vec<String>,`
	`9`	`+}`
	`10`	`+`
	`11`	`+implFlutterEngineBuilder{`
	`12`	`+#[allow(clippy::new_without_default)]`
	`13`	`+pubfnnew() ->Self{`
	`14`	`+Self{`
	`15`	`+handler:None,`
	`16`	`+assets:Default::default(),`
	`17`	`+args:vec![],`
	`18`	`+}`
	`19`	`+}`
	`20`	`+`
	`21`	`+pubfnwith_handler(mutself,handler:Weak<dynFlutterEngineHandler>) ->Self{`
	`22`	`+self.handler =Some(handler);`
	`23`	`+self`
	`24`	`+}`
	`25`	`+`
	`26`	`+pubfnwith_asset_path(mutself,path:PathBuf) ->Self{`
	`27`	`+self.assets = path;`
	`28`	`+self`
	`29`	`+}`
	`30`	`+`
	`31`	`+pubfnwith_arg(mutself,arg:String) ->Self{`
	`32`	`+self.args.push(arg);`
	`33`	`+self`
	`34`	`+}`
	`35`	`+`
	`36`	`+pubfnwith_args(mutself,args:Vec<String>) ->Self{`
	`37`	`+for argin args.into_iter(){`
	`38`	`+self.args.push(arg);`
	`39`	`+}`
	`40`	`+self`
	`41`	`+}`
	`42`	`+`
	`43`	`+pubfnbuild(self) ->Result<FlutterEngine,CreateError>{`
	`44`	`+FlutterEngine::new(self)`
	`45`	`+}`
	`46`	`+}`

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