Better name for inc_print_even

[rust-101.git] / src / part05.rs

diff --git a/src/part05.rs b/src/part05.rs
index 71d712ab9584c01b9b8b3922b1547e6ed414966d..eaad9804aaad71226c1bf3332839d32c73bbd9ce 100644 (file)
--- a/src/part05.rs
+++ b/src/part05.rs
@@ -124,7 +124,7 @@ enum Variant {
     Text(String),
 }
 //@ Now consider the following piece of code. Like above, `n` will be a reference to a part of `var`,
     Text(String),
 }
 //@ Now consider the following piece of code. Like above, `n` will be a reference to a part of `var`,

-//@ and since we wrote `ref mut`, the reference will be exclusive and mutable. In other words, right after the match, `ptr`
+//@ and since we wrote `ref mut`, the reference will be unique and mutable. In other words, right after the match, `ptr`

 //@ points to the number that's stored in `var`, where `var` is a `Number`. Remember that `_` means
 //@ "we don't care".
 fn work_on_variant(mut var: Variant, text: String) {
 //@ points to the number that's stored in `var`, where `var` is a `Number`. Remember that `_` means
 //@ "we don't care".
 fn work_on_variant(mut var: Variant, text: String) {


@@ -147,4 +147,4 @@ fn work_on_variant(mut var: Variant, text: String) {
 //@ I hope this example clarifies why Rust has to rule out mutation in the presence of aliasing *in general*,
 //@ not just for the specific case of a buffer being reallocated, and old pointers becoming hence invalid.
 
 //@ I hope this example clarifies why Rust has to rule out mutation in the presence of aliasing *in general*,
 //@ not just for the specific case of a buffer being reallocated, and old pointers becoming hence invalid.
 

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+//@ [index](main.html) | [previous](part04.html) | [raw source](workspace/src/part05.rs) | [next](part06.html)