text -> console

src/appendix-04-useful-development-tools.md

@@ -12,14 +12,14 @@ style to use when writing Rust: everyone formats their code using the tool.
 
 To install `rustfmt`, enter the following:
 
-```text
+```console
 $ rustup component add rustfmt
 ```
 
 This command gives you `rustfmt` and `cargo-fmt`, similar to how Rust gives you
 both `rustc` and `cargo`. To format any Cargo project, enter the following:
 
-```text
+```console
 $ cargo fmt
 ```
 
@@ -50,7 +50,7 @@ fn main() {
 Here, we’re calling the `do_something` function 100 times, but we never use the
 variable `i` in the body of the `for` loop. Rust warns us about that:
 
-```text
+```console
 $ cargo build
    Compiling myprogram v0.1.0 (file:///projects/myprogram)
 warning: unused variable: `i`
@@ -69,7 +69,7 @@ indicates that we intend for this variable to be unused. We can automatically
 apply that suggestion using the `rustfix` tool by running the command `cargo
 fix`:
 
-```text
+```console
 $ cargo fix
     Checking myprogram v0.1.0 (file:///projects/myprogram)
       Fixing src/main.rs (1 fix)
@@ -103,13 +103,13 @@ common mistakes and improve your Rust code.
 
 To install Clippy, enter the following:
 
-```text
+```console
 $ rustup component add clippy
 ```
 
 To run Clippy’s lints on any Cargo project, enter the following:
 
-```text
+```console
 $ cargo clippy
 ```
 
@@ -171,7 +171,7 @@ such as [the Rust plug-in for Visual Studio Code][vscode].
 
 To install the `rls`, enter the following:
 
-```text
+```console
 $ rustup component add rls
 ```
 

src/appendix-07-nightly-rust.md

@@ -141,7 +141,7 @@ Rustup makes it easy to change between different release channels of Rust, on a
 global or per-project basis. By default, you’ll have stable Rust installed. To
 install nightly, for example:
 
-```text
+```console
 $ rustup toolchain install nightly
 ```
 
@@ -162,7 +162,7 @@ nightly on a specific project, because you care about a cutting-edge feature.
 To do so, you can use `rustup override` in that project’s directory to set the
 nightly toolchain as the one `rustup` should use when you’re in that directory:
 
-```text
+```console
 $ cd ~/projects/needs-nightly
 $ rustup override set nightly
 ```

src/ch01-01-installation.md

@@ -27,7 +27,7 @@ using these steps should work as expected with the content of this book.
 
 If you’re using Linux or macOS, open a terminal and enter the following command:
 
-```text
+```console
 $ curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf | sh
 ```
 
@@ -67,14 +67,14 @@ If there are specific differences, we’ll explain which to use.
 After you’ve installed Rust via `rustup`, updating to the latest version is
 easy. From your shell, run the following update script:
 
-```text
+```console
 $ rustup update
 ```
 
 To uninstall Rust and `rustup`, run the following uninstall script from your
 shell:
 
-```text
+```console
 $ rustup self uninstall
 ```
 
@@ -83,7 +83,7 @@ $ rustup self uninstall
 To check whether you have Rust installed correctly, open a shell and enter this
 line:
 
-```text
+```console
 $ rustc --version
 ```
 

src/ch01-02-hello-world.md

@@ -24,7 +24,7 @@ and a directory for the “Hello, world!” project within the *projects* direct
 
 For Linux, macOS, and PowerShell on Windows, enter this:
 
-```text
+```console
 $ mkdir ~/projects
 $ cd ~/projects
 $ mkdir hello_world
@@ -62,7 +62,7 @@ fn main() {
 Save the file and go back to your terminal window. On Linux or macOS, enter
 the following commands to compile and run the file:
 
-```text
+```console
 $ rustc main.rs
 $ ./main
 Hello, world!
@@ -143,7 +143,7 @@ Before running a Rust program, you must compile it using the Rust compiler by
 entering the `rustc` command and passing it the name of your source file, like
 this:
 
-```text
+```console
 $ rustc main.rs
 ```
 
@@ -174,7 +174,7 @@ This shows the source code file with the *.rs* extension, the executable file
 Windows, a file containing debugging information with the *.pdb* extension.
 From here, you run the *main* or *main.exe* file, like this:
 
-```text
+```console
 $ ./main # or .\main.exe on Windows
 ```
 

src/ch01-03-hello-cargo.md

@@ -18,7 +18,7 @@ used the official installers discussed in the
 through some other means, check whether Cargo is installed by entering the
 following into your terminal:
 
-```text
+```console
 $ cargo --version
 ```
 
@@ -33,7 +33,7 @@ original “Hello, world!” project. Navigate back to your *projects* directory
 wherever you decided to store your code). Then, on any operating system, run
 the following:
 
-```text
+```console
 $ cargo new hello_cargo
 $ cd hello_cargo
 ```
@@ -124,7 +124,7 @@ Now let’s look at what’s different when we build and run the “Hello, world
 program with Cargo! From your *hello_cargo* directory, build your project by
 entering the following command:
 
-```text
+```console
 $ cargo build
    Compiling hello_cargo v0.1.0 (file:///projects/hello_cargo)
     Finished dev [unoptimized + debuginfo] target(s) in 2.85 secs
@@ -134,7 +134,7 @@ This command creates an executable file in *target/debug/hello_cargo* (or
 *target\debug\hello_cargo.exe* on Windows) rather than in your current
 directory. You can run the executable with this command:
 
-```text
+```console
 $ ./target/debug/hello_cargo # or .\target\debug\hello_cargo.exe on Windows
 Hello, world!
 ```
@@ -150,7 +150,7 @@ We just built a project with `cargo build` and ran it with
 `./target/debug/hello_cargo`, but we can also use `cargo run` to compile the
 code and then run the resulting executable all in one command:
 
-```text
+```console
 $ cargo run
     Finished dev [unoptimized + debuginfo] target(s) in 0.0 secs
      Running `target/debug/hello_cargo`
@@ -162,7 +162,7 @@ Notice that this time we didn’t see output indicating that Cargo was compiling
 the binary. If you had modified your source code, Cargo would have rebuilt the
 project before running it, and you would have seen this output:
 
-```text
+```console
 $ cargo run
    Compiling hello_cargo v0.1.0 (file:///projects/hello_cargo)
     Finished dev [unoptimized + debuginfo] target(s) in 0.33 secs
@@ -173,7 +173,7 @@ Hello, world!
 Cargo also provides a command called `cargo check`. This command quickly checks
 your code to make sure it compiles but doesn’t produce an executable:
 
-```text
+```console
 $ cargo check
    Checking hello_cargo v0.1.0 (file:///projects/hello_cargo)
     Finished dev [unoptimized + debuginfo] target(s) in 0.32 secs
@@ -222,7 +222,7 @@ tooling you’ll use in the rest of your Rust career. In fact, to work on any
 existing projects, you can use the following commands to check out the code
 using Git, change to that project’s directory, and build:
 
-```text
+```console
 $ git clone someurl.com/someproject
 $ cd someproject
 $ cargo build

src/ch02-00-guessing-game-tutorial.md

@@ -17,7 +17,7 @@ correct, the game will print a congratulatory message and exit.
 To set up a new project, go to the *projects* directory that you created in
 Chapter 1 and make a new project using Cargo, like so:
 
-```text
+```console
 $ cargo new guessing_game
 $ cd guessing_game
 ```
@@ -49,7 +49,7 @@ you. Check out the *src/main.rs* file:
 Now let’s compile this “Hello, world!” program and run it in the same step
 using the `cargo run` command:
 
-```text
+```console
 {{#include ../listings/ch02-guessing-game-tutorial/no-listing-01-cargo-new/output.txt}}
 ```
 
@@ -260,7 +260,7 @@ entered into standard input.
 
 If you don’t call `expect`, the program will compile, but you’ll get a warning:
 
-```text
+```console
 {{#include ../listings/ch02-guessing-game-tutorial/no-listing-02-without-expect/output.txt}}
 ```
 
@@ -306,7 +306,7 @@ cargo clean
 cargo run
 input 6 -->
 
-```text
+```console
 $ cargo run
    Compiling guessing_game v0.1.0 (file:///projects/guessing_game)
     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
@@ -375,7 +375,7 @@ cd listings/ch02-guessing-game-tutorial/listing-02-02/
 cargo clean
 cargo build -->
 
-```text
+```console
 $ cargo build
     Updating crates.io index
   Downloaded rand v0.5.5
@@ -426,7 +426,7 @@ cd listings/ch02-guessing-game-tutorial/listing-02-02/
 touch src/main.rs
 cargo build -->
 
-```text
+```console
 $ cargo build
    Compiling guessing_game v0.1.0 (file:///projects/guessing_game)
     Finished dev [unoptimized + debuginfo] target(s) in 2.53 secs
@@ -474,7 +474,7 @@ cargo update
 assuming there is a new 0.5.x version of rand; otherwise use another update
 as a guide to creating the hypothetical output shown here -->
 
-```text
+```console
 $ cargo update
     Updating crates.io index
     Updating rand v0.5.5 -> v0.5.6
@@ -555,7 +555,7 @@ cargo run
 5
 -->
 
-```text
+```console
 $ cargo run
    Compiling guessing_game v0.1.0 (file:///projects/guessing_game)
     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
@@ -633,7 +633,7 @@ expression ends because it has no need to look at the last arm in this scenario.
 
 However, the code in Listing 2-4 won’t compile yet. Let’s try it:
 
-```text
+```console
 {{#include ../listings/ch02-guessing-game-tutorial/listing-02-04/output.txt}}
 ```
 
@@ -717,7 +717,7 @@ cargo run
   76
 -->
 
-```text
+```console
 $ cargo run
    Compiling guessing_game v0.1.0 (file:///projects/guessing_game)
     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
@@ -771,7 +771,7 @@ cargo run
 quit
 -->
 
-```text
+```console
 $ cargo run
    Compiling guessing_game v0.1.0 (file:///projects/guessing_game)
     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
@@ -863,7 +863,7 @@ foo
 (correct guess)
 -->
 
-```text
+```console
 $ cargo run
    Compiling guessing_game v0.1.0 (file:///projects/guessing_game)
      Running `target/debug/guessing_game`

src/ch03-01-variables-and-mutability.md

@@ -23,7 +23,7 @@ code with the following code that won’t compile just yet:
 Save and run the program using `cargo run`. You should receive an error
 message, as shown in this output:
 
-```text
+```console
 {{#include ../listings/ch03-common-programming-concepts/no-listing-01-variables-are-immutable/output.txt}}
 ```
 
@@ -65,7 +65,7 @@ For example, let’s change *src/main.rs* to the following:
 
 When we run the program now, we get this:
 
-```text
+```console
 {{#include ../listings/ch03-common-programming-concepts/no-listing-02-adding-mut/output.txt}}
 ```
 
@@ -147,7 +147,7 @@ repeating `let x =`, taking the original value and adding `1` so the value of
 previous value by `2` to give `x` a final value of `12`. When we run this
 program, it will output the following:
 
-```text
+```console
 {{#include ../listings/ch03-common-programming-concepts/no-listing-03-shadowing/output.txt}}
 ```
 
@@ -180,7 +180,7 @@ try to use `mut` for this, as shown here, we’ll get a compile-time error:
 
 The error says we’re not allowed to mutate a variable’s type:
 
-```text
+```console
 {{#include ../listings/ch03-common-programming-concepts/no-listing-05-mut-cant-change-types/output.txt}}
 ```
 

src/ch03-02-data-types.md

@@ -20,7 +20,7 @@ If we don’t add the type annotation here, Rust will display the following
 error, which means the compiler needs more information from us to know which
 type we want to use:
 
-```text
+```console
 {{#include ../listings/ch03-common-programming-concepts/output-only-01-no-type-annotations/output.txt}}
 ```
 
@@ -326,7 +326,7 @@ compile but exit with an error when it runs:
 
 Running this code using `cargo run` produces the following result:
 
-```text
+```console
 {{#include ../listings/ch03-common-programming-concepts/no-listing-15-invalid-array-access/output.txt}}
 ```