Commit 611588a

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fix: add alternate syntax to get entry from map

Signed-off-by: rajput-hemant <rajput.hemant2001@gmail.com>

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Lines changed: 3 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,9 @@ impl Solution {`
`8`	`8`	`}`
`9`	`9`
`10`	`10`	`let s_map = s.chars().fold(HashMap::new(), \|mut map, c\| {`
`11`		`- // *map.entry(c).or_insert(0) = map.get(&c).unwrap_or(&0) + 1;`
	`11`	`+ // let count = map.entry(c).or_insert(0);`
	`12`	`+ // *count += 1;`
	`13`	`+`
`12`	`14`	`// same as above`
`13`	`15`	`*map.entry(c).or_insert(0) += 1;`
`14`	`16`	`map`

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