Remove duplicate code

bennetthardwick · bennett-microsoft · commit e27abd15f601 · 2019-12-17T14:07:18.000+10:00
diff --git a/rls-vfs/src/lib.rs b/rls-vfs/src/lib.rs
@@ -754,14 +754,7 @@ impl TextFile {
     }
 
     fn load_line(&self, line: span::Row<span::ZeroIndexed>) -> Result<&str, Error> {
-        let start = *try_opt_loc!(self.line_indices.get(line.0 as usize));
-        let end = *try_opt_loc!(self.line_indices.get(line.0 as usize + 1));
-
-        if (end as usize) <= self.text.len() && start <= end {
-            Ok(&self.text[start as usize..end as usize])
-        } else {
-            Err(Error::BadLocation)
-        }
+        self.load_lines(line, line)
     }
 
     fn load_lines(

Original file line number	Diff line number	Diff line change
`@@ -754,14 +754,7 @@ impl TextFile {`
`754`	`754`	`}`
`755`	`755`
`756`	`756`	`fn load_line(&self, line: span::Row<span::ZeroIndexed>) -> Result<&str, Error> {`
`757`		`- let start = *try_opt_loc!(self.line_indices.get(line.0 as usize));`
`758`		`- let end = *try_opt_loc!(self.line_indices.get(line.0 as usize + 1));`
`759`		`-`
`760`		`- if (end as usize) <= self.text.len() && start <= end {`
`761`		`- Ok(&self.text[start as usize..end as usize])`
`762`		`- } else {`
`763`		`- Err(Error::BadLocation)`
`764`		`- }`
	`757`	`+ self.load_lines(line, line)`
`765`	`758`	`}`
`766`	`759`
`767`	`760`	`fn load_lines(`