Various minor/cosmetic improvements to code

[rust.git] / src / librustc_mir / interpret / step.rs

diff --git a/src/librustc_mir/interpret/step.rs b/src/librustc_mir/interpret/step.rs
index 84cc5127f38adb90a3985863f2bd66312597cece..a6835e4f167380ed0cb5c525675cfb2b768cfafc 100644 (file)
--- a/src/librustc_mir/interpret/step.rs
+++ b/src/librustc_mir/interpret/step.rs
@@ -18,7 +18,7 @@
 
 use super::{EvalContext, Machine};
 
-/// Classify whether an operator is "left-homogeneous", i.e. the LHS has the
+/// Classify whether an operator is "left-homogeneous", i.e., the LHS has the
 /// same type as the result.
 #[inline]
 fn binop_left_homogeneous(op: mir::BinOp) -> bool {
@@ -31,7 +31,7 @@ fn binop_left_homogeneous(op: mir::BinOp) -> bool {
             false,
     }
 }
-/// Classify whether an operator is "right-homogeneous", i.e. the RHS has the
+/// Classify whether an operator is "right-homogeneous", i.e., the RHS has the
 /// same type as the LHS.
 #[inline]
 fn binop_right_homogeneous(op: mir::BinOp) -> bool {
@@ -85,7 +85,7 @@ fn statement(&mut self, stmt: &mir::Statement<'tcx>) -> EvalResult<'tcx> {
 
         use rustc::mir::StatementKind::*;
 
-        // Some statements (e.g. box) push new stack frames.
+        // Some statements (e.g., box) push new stack frames.
         // We have to record the stack frame number *before* executing the statement.
         let frame_idx = self.cur_frame();
         self.tcx.span = stmt.source_info.span;