ChJR
diff --git a/‎bytecode/src/lib.rs‎
Lines changed: 6 additions & 4 deletions b/‎bytecode/src/lib.rs‎
Lines changed: 6 additions & 4 deletions
@@ -15,8 +15,8 @@ use std::{collections::BTreeSet, fmt, hash};
 /// Sourcecode location.
 #[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
 pub struct Location {
-    row: usize,
-    column: usize,
+    row: u32,
+    column: u32,
 }
 
 impl Location {
@@ -28,17 +28,19 @@ impl Location {
     /// let loc = Location::new(10, 10);
     /// ```
     pub fn new(row: usize, column: usize) -> Self {
+        let row = row.try_into().expect("Location::row over u32");
+        let column = column.try_into().expect("Location::column over u32");
         Location { row, column }
     }
 
     /// Current row
     pub fn row(&self) -> usize {
-        self.row
+        self.row as usize
     }
 
     /// Current column
     pub fn column(&self) -> usize {
-        self.column
+        self.column as usize
     }
 }
Original file line number	Diff line number	Diff line change
`@@ -15,8 +15,8 @@ use std::{collections::BTreeSet, fmt, hash};`
`15`	`15`	`/// Sourcecode location.`
`16`	`16`	`#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]`
`17`	`17`	`pub struct Location {`
`18`		`- row: usize,`
`19`		`- column: usize,`
	`18`	`+ row: u32,`
	`19`	`+ column: u32,`
`20`	`20`	`}`
`21`	`21`
`22`	`22`	`impl Location {`
`@@ -28,17 +28,19 @@ impl Location {`
`28`	`28`	`/// let loc = Location::new(10, 10);`
`29`	`29`	/// ```
`30`	`30`	`pub fn new(row: usize, column: usize) -> Self {`
	`31`	`+ let row = row.try_into().expect("Location::row over u32");`
	`32`	`+ let column = column.try_into().expect("Location::column over u32");`
`31`	`33`	`Location { row, column }`
`32`	`34`	`}`
`33`	`35`
`34`	`36`	`/// Current row`
`35`	`37`	`pub fn row(&self) -> usize {`
`36`		`- self.row`
	`38`	`+ self.row as usize`
`37`	`39`	`}`
`38`	`40`
`39`	`41`	`/// Current column`
`40`	`42`	`pub fn column(&self) -> usize {`
`41`		`- self.column`
	`43`	`+ self.column as usize`
`42`	`44`	`}`
`43`	`45`	`}`
`44`	`46`