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-5

lines changed

examples
- closures.rs
- matching.rs

2 files changed

+18

-5

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`‎examples/closures.rs`

Lines changed: 6 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,6 @@`
	`1`	`+`
	`2`	`+fn main() {`
	`3`	`+ let f = \|x\| x*x;`
	`4`	`+ let res = f(10);`
	`5`	`+ println!("res {}", res);`
	`6`	`+}`

`‎examples/matching.rs`

Lines changed: 12 additions & 5 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,8 +1,4 @@`
`1`	`1`
`2`		`-`
`3`		`-`
`4`		`-`
`5`		`-`
`6`	`2`	`struct Point {`
`7`	`3`	`x: f32,`
`8`	`4`	`y: f32`
`@@ -29,8 +25,19 @@ fn main() {`
`29`	`25`
`30`	`26`	`match_tuple((1, "wasdf".to_string()));`
`31`	`27`
	`28`	`+ // if let sentences`
	`29`	`+`
`32`	`30`	`let ot = Some((2, "hello".to_string()));`
`33`		`- if let Some((_, ref s)) = ot {`
	`31`	`+ if let Some((1, ref s)) = ot {`
`34`	`32`	`println!("{}", s);`
	`33`	`+ } else {`
	`34`	`+ println!("no match");`
`35`	`35`	`}`
	`36`	`+`
	`37`	`+ if let Ok(n) = "42".parse::<i32>() {`
	`38`	`+ println!("n is {}", n);`
	`39`	`+ }`
	`40`	`+`
	`41`	`+ let n: i32 = "44".parse().unwrap();`
	`42`	`+ println!("n is {}", n);`
`36`	`43`	`}`

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