Update noir_stdlib/src/sha256.nr

TomAFrench · jfecher · web-flow · commit ee87732214b5 · 2023-10-23T18:27:41.000+01:00
Co-authored-by: jfecher &lt;jake@aztecprotocol.com&gt;
diff --git a/noir_stdlib/src/sha256.nr b/noir_stdlib/src/sha256.nr
@@ -7,7 +7,7 @@ fn rotr32(a: u32, b: u32) -> u32 // 32-bit right rotation
 {
     // None of the bits overlap between `(a >> b)` and `(a << (32 - b))`
     // Addition is then equivalent to OR, with fewer constraints.
-    (a >> b) + (a << (32 as u32 - b))
+    (a >> b) + (a << (32 - b))
 }
 
 fn ch(x: u32, y: u32, z: u32) -> u32

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@ fn rotr32(a: u32, b: u32) -> u32 // 32-bit right rotation`
`7`	`7`	`{`
`8`	`8`	// None of the bits overlap between `(a >> b)` and `(a << (32 - b))`
`9`	`9`	`// Addition is then equivalent to OR, with fewer constraints.`
`10`		`- (a >> b) + (a << (32 as u32 - b))`
	`10`	`+ (a >> b) + (a << (32 - b))`
`11`	`11`	`}`
`12`	`12`
`13`	`13`	`fn ch(x: u32, y: u32, z: u32) -> u32`