simplifications

compiler/parse/src/blankspace.rs

@@ -180,8 +180,7 @@ fn spaces_help_help<'a, E>(
 where
     E: 'a + SpaceProblem,
 {
-    move |arena, state: State<'a>| {
+    move |arena, state: State<'a>| match fast_eat_spaces(&state) {
-        match fast_eat_spaces(&state) {
         FastSpaceState::HasTab(position) => Err((
             MadeProgress,
             E::space_problem(BadInputError::HasTab, position),
@@ -199,26 +198,16 @@ where
             } else {
                 let comments_and_newlines = Vec::with_capacity_in(newlines, arena);
                 let spaces = eat_spaces(state, false, comments_and_newlines);
-                    let mut state = spaces.state;
-
-                    if spaces.multiline {
-                        // we parsed at least one newline
-
-                        state.indent_column = state.column();
-
-                        debug_assert!(state.column() >= min_indent);
-                    }
 
                 Ok((
                     MadeProgress,
                     spaces.comments_and_newlines.into_bump_slice(),
-                        state,
+                    spaces.state,
                 ))
             }
         }
     }
 }
-}
 
 enum FastSpaceState {
     Good {

compiler/parse/src/expr.rs

@@ -2789,10 +2789,11 @@ fn chomp_ops(bytes: &[u8]) -> &str {
     let mut chomped = 0;
 
     for c in bytes.iter() {
-        if !BINOP_CHAR_MASK[*c as usize] {
+        if let Some(true) = BINOP_CHAR_MASK.get(*c as usize) {
+            chomped += 1;
+        } else {
             break;
         }
-        chomped += 1;
     }
 
     unsafe {