From: Ralf Jung <post@ralfj.de>
Date: Sat, 8 Jul 2017 18:05:41 +0000 (-0700)
Subject: work on wording
X-Git-Url: https://git.ralfj.de/rust-101.git/commitdiff_plain/71606caeee7cfe52765aafc6618baa95243e7fc0?hp=7c40ab364e37362f07302da9074f2cabacffe8c7

work on wording
---

diff --git a/src/part05.rs b/src/part05.rs
index adbe5c7..49e57db 100644
--- a/src/part05.rs
+++ b/src/part05.rs
@@ -47,12 +47,11 @@ impl BigInt {
         }
     }
 
-    // Any vector of digits, which meets the structure of BigInt's `data` field, can be easily
-    // converted into a big number just by removing trailing zeros. The `mut`
-    // declaration for `v` here is just like the one in `let mut ...`: We completely own `v`, but Rust
-    // still asks us to make our intention of modifying it explicit. This `mut` is *not* part of the
-    // type of `from_vec` - the caller has to give up ownership of `v` anyway, so they don't care anymore
-    // what you do to it.
+    // We can convert any little-endian vector of digits (i.e., least-significant digit first) into a number,
+    // by removing trailing zeros. The `mut` declaration for `v` here is just like the one in `let mut ...`:
+    // We completely own `v`, but Rust still asks us to make our intention of modifying it explicit. This
+    // `mut` is *not* part of the type of `from_vec` - the caller has to give up ownership of `v` anyway, so
+    // they don't care anymore what you do to it.
     // 
     // **Exercise 05.1**: Implement this function.
     //