Commit 858304d

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feat: add rust solution to lc problem: No.0228 (doocs#1329)

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Lines changed: 42 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -135,6 +135,48 @@ public:`
`135`	`135`	`};`
`136`	`136`	```
`137`	`137`
	`138`	`+### Rust`
	`139`	`+`
	`140`	+```rust
	`141`	`+impl Solution {`
	`142`	`+ #[allow(dead_code)]`
	`143`	`+ pub fn summary_ranges(nums: Vec<i32>) -> Vec<String> {`
	`144`	`+ if nums.is_empty() {`
	`145`	`+ return vec![];`
	`146`	`+ }`
	`147`	`+`
	`148`	`+ let mut ret = Vec::new();`
	`149`	`+ let mut start = nums[0];`
	`150`	`+ let mut prev = nums[0];`
	`151`	`+ let mut current = 0;`
	`152`	`+ let n = nums.len();`
	`153`	`+`
	`154`	`+ for i in 1..n {`
	`155`	`+ current = nums[i];`
	`156`	`+ if current != prev + 1 {`
	`157`	`+ if start == prev {`
	`158`	`+ ret.push(start.to_string());`
	`159`	`+ } else {`
	`160`	`+ ret.push(start.to_string() + "->" + &prev.to_string());`
	`161`	`+ }`
	`162`	`+ start = current;`
	`163`	`+ prev = current;`
	`164`	`+ } else {`
	`165`	`+ prev = current;`
	`166`	`+ }`
	`167`	`+ }`
	`168`	`+`
	`169`	`+ if start == prev {`
	`170`	`+ ret.push(start.to_string());`
	`171`	`+ } else {`
	`172`	`+ ret.push(start.to_string() + "->" + &prev.to_string());`
	`173`	`+ }`
	`174`	`+`
	`175`	`+ ret`
	`176`	`+ }`
	`177`	`+}`
	`178`	+```
	`179`	`+`
`138`	`180`	`### Go`
`139`	`181`
`140`	`182`	```go

Lines changed: 42 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -127,6 +127,48 @@ public:`
`127`	`127`	`};`
`128`	`128`	```
`129`	`129`
	`130`	`+### Rust`
	`131`	`+`
	`132`	+```rust
	`133`	`+impl Solution {`
	`134`	`+ #[allow(dead_code)]`
	`135`	`+ pub fn summary_ranges(nums: Vec<i32>) -> Vec<String> {`
	`136`	`+ if nums.is_empty() {`
	`137`	`+ return vec![];`
	`138`	`+ }`
	`139`	`+`
	`140`	`+ let mut ret = Vec::new();`
	`141`	`+ let mut start = nums[0];`
	`142`	`+ let mut prev = nums[0];`
	`143`	`+ let mut current = 0;`
	`144`	`+ let n = nums.len();`
	`145`	`+`
	`146`	`+ for i in 1..n {`
	`147`	`+ current = nums[i];`
	`148`	`+ if current != prev + 1 {`
	`149`	`+ if start == prev {`
	`150`	`+ ret.push(start.to_string());`
	`151`	`+ } else {`
	`152`	`+ ret.push(start.to_string() + "->" + &prev.to_string());`
	`153`	`+ }`
	`154`	`+ start = current;`
	`155`	`+ prev = current;`
	`156`	`+ } else {`
	`157`	`+ prev = current;`
	`158`	`+ }`
	`159`	`+ }`
	`160`	`+`
	`161`	`+ if start == prev {`
	`162`	`+ ret.push(start.to_string());`
	`163`	`+ } else {`
	`164`	`+ ret.push(start.to_string() + "->" + &prev.to_string());`
	`165`	`+ }`
	`166`	`+`
	`167`	`+ ret`
	`168`	`+ }`
	`169`	`+}`
	`170`	+```
	`171`	`+`
`130`	`172`	`### Go`
`131`	`173`
`132`	`174`	```go

Lines changed: 37 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,37 @@`
	`1`	`+impl Solution {`
	`2`	`+ #[allow(dead_code)]`
	`3`	`+ pub fn summary_ranges(nums: Vec<i32>) -> Vec<String> {`
	`4`	`+ if nums.is_empty() {`
	`5`	`+ return vec![];`
	`6`	`+ }`
	`7`	`+`
	`8`	`+ let mut ret = Vec::new();`
	`9`	`+ let mut start = nums[0];`
	`10`	`+ let mut prev = nums[0];`
	`11`	`+ let mut current = 0;`
	`12`	`+ let n = nums.len();`
	`13`	`+`
	`14`	`+ for i in 1..n {`
	`15`	`+ current = nums[i];`
	`16`	`+ if current != prev + 1 {`
	`17`	`+ if start == prev {`
	`18`	`+ ret.push(start.to_string());`
	`19`	`+ } else {`
	`20`	`+ ret.push(start.to_string() + "->" + &prev.to_string());`
	`21`	`+ }`
	`22`	`+ start = current;`
	`23`	`+ prev = current;`
	`24`	`+ } else {`
	`25`	`+ prev = current;`
	`26`	`+ }`
	`27`	`+ }`
	`28`	`+`
	`29`	`+ if start == prev {`
	`30`	`+ ret.push(start.to_string());`
	`31`	`+ } else {`
	`32`	`+ ret.push(start.to_string() + "->" + &prev.to_string());`
	`33`	`+ }`
	`34`	`+`
	`35`	`+ ret`
	`36`	`+ }`
	`37`	`+}`

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