Upgrade to Rust 1.65

.github/workflows/main.yml

@@ -12,8 +12,8 @@ jobs:
     - name: Install Rust
       run: |
         rustup set profile minimal
-        rustup toolchain install 1.64 -c rust-docs
-        rustup default 1.64
+        rustup toolchain install 1.65 -c rust-docs
+        rustup default 1.65
     - name: Install mdbook
       run: |
         mkdir bin

listings/ch08-common-collections/output-only-01-not-char-boundary/output.txt

@@ -2,5 +2,5 @@ $ cargo run
    Compiling collections v0.1.0 (file:///projects/collections)
     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
      Running `target/debug/collections`
-thread 'main' panicked at 'byte index 1 is not a char boundary; it is inside 'З' (bytes 0..2) of `Здравствуйте`', library/core/src/str/mod.rs:127:5
+thread 'main' panicked at 'byte index 1 is not a char boundary; it is inside 'З' (bytes 0..2) of `Здравствуйте`', src/main.rs:4:14
 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

listings/ch09-error-handling/listing-09-10/output.txt

@@ -3,11 +3,10 @@ $ cargo run
 error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
  --> src/main.rs:4:48
   |
-3 | / fn main() {
-4 | |     let greeting_file = File::open("hello.txt")?;
-  | |                                                ^ cannot use the `?` operator in a function that returns `()`
-5 | | }
-  | |_- this function should return `Result` or `Option` to accept `?`
+3 | fn main() {
+  | --------- this function should return `Result` or `Option` to accept `?`
+4 |     let greeting_file = File::open("hello.txt")?;
+  |                                                ^ cannot use the `?` operator in a function that returns `()`
   |
   = help: the trait `FromResidual<Result<Infallible, std::io::Error>>` is not implemented for `()`
 

listings/ch11-writing-automated-tests/listing-11-03/output.txt

@@ -19,4 +19,4 @@ failures:
 
 test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
 
-error: test failed, to rerun pass '--lib'
+error: test failed, to rerun pass `--lib`

listings/ch11-writing-automated-tests/listing-11-10/output.txt

@@ -22,4 +22,4 @@ failures:
 
 test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
 
-error: test failed, to rerun pass '--lib'
+error: test failed, to rerun pass `--lib`

listings/ch11-writing-automated-tests/no-listing-03-introducing-a-bug/output.txt

@@ -19,4 +19,4 @@ failures:
 
 test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
 
-error: test failed, to rerun pass '--lib'
+error: test failed, to rerun pass `--lib`

listings/ch11-writing-automated-tests/no-listing-04-bug-in-add-two/output.txt

@@ -20,4 +20,4 @@ failures:
 
 test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
 
-error: test failed, to rerun pass '--lib'
+error: test failed, to rerun pass `--lib`

listings/ch11-writing-automated-tests/no-listing-06-greeter-with-bug/output.txt

@@ -18,4 +18,4 @@ failures:
 
 test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
 
-error: test failed, to rerun pass '--lib'
+error: test failed, to rerun pass `--lib`

listings/ch11-writing-automated-tests/no-listing-07-custom-failure-message/output.txt

@@ -18,4 +18,4 @@ failures:
 
 test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
 
-error: test failed, to rerun pass '--lib'
+error: test failed, to rerun pass `--lib`

listings/ch11-writing-automated-tests/no-listing-08-guess-with-bug/output.txt

@@ -16,4 +16,4 @@ failures:
 
 test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
 
-error: test failed, to rerun pass '--lib'
+error: test failed, to rerun pass `--lib`

listings/ch11-writing-automated-tests/no-listing-09-guess-with-panic-msg-bug/output.txt

@@ -20,4 +20,4 @@ failures:
 
 test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
 
-error: test failed, to rerun pass '--lib'
+error: test failed, to rerun pass `--lib`

listings/ch11-writing-automated-tests/output-only-01-show-output/output.txt

@@ -31,4 +31,4 @@ failures:
 
 test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
 
-error: test failed, to rerun pass '--lib'
+error: test failed, to rerun pass `--lib`

listings/ch12-an-io-project/listing-12-16/output.txt

@@ -20,4 +20,4 @@ failures:
 
 test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
 
-error: test failed, to rerun pass '--lib'
+error: test failed, to rerun pass `--lib`

listings/ch13-functional-features/listing-13-03/output.txt

@@ -9,11 +9,11 @@ error[E0308]: mismatched types
   |             |               expected struct `String`, found integer
   |             arguments to this function are incorrect
   |
-note: closure defined here
- --> src/main.rs:2:27
+note: closure parameter defined here
+ --> src/main.rs:2:28
   |
 2 |     let example_closure = |x| x;
-  |                           ^^^
+  |                            ^
 
 For more information about this error, try `rustc --explain E0308`.
 error: could not compile `closure-example` due to previous error

listings/ch15-smart-pointers/listing-15-23/output.txt

@@ -18,4 +18,4 @@ failures:
 
 test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
 
-error: test failed, to rerun pass '--lib'
+error: test failed, to rerun pass `--lib`

listings/ch16-fearless-concurrency/listing-16-14/output.txt

@@ -1,12 +1,19 @@
 $ cargo run
    Compiling shared-state v0.1.0 (file:///projects/shared-state)
 error[E0277]: `Rc<Mutex<i32>>` cannot be sent between threads safely
-  --> src/main.rs:11:22
+  --> src/main.rs:11:36
    |
-11 |         let handle = thread::spawn(move || {
-   |                      ^^^^^^^^^^^^^ ------- within this `[closure@src/main.rs:11:36: 11:43]`
-   |                      |
-   |                      `Rc<Mutex<i32>>` cannot be sent between threads safely
+11 |           let handle = thread::spawn(move || {
+   |                        ------------- ^------
+   |                        |             |
+   |  ______________________|_____________within this `[closure@src/main.rs:11:36: 11:43]`
+   | |                      |
+   | |                      required by a bound introduced by this call
+12 | |             let mut num = counter.lock().unwrap();
+13 | |
+14 | |             *num += 1;
+15 | |         });
+   | |_________^ `Rc<Mutex<i32>>` cannot be sent between threads safely
    |
    = help: within `[closure@src/main.rs:11:36: 11:43]`, the trait `Send` is not implemented for `Rc<Mutex<i32>>`
 note: required because it's used within this closure

rust-toolchain

@@ -1 +1 @@
-1.64
+1.65

src/title-page.md

@@ -2,7 +2,7 @@
 
 *by Steve Klabnik and Carol Nichols, with contributions from the Rust Community*
 
-This version of the text assumes you’re using Rust 1.64 (released 2022-09-22)
+This version of the text assumes you’re using Rust 1.65 (released 2022-11-03)
 or later. See the [“Installation” section of Chapter 1][install]<!-- ignore -->
 to install or update Rust.