From 00a52e3d631df0a7610f4f17a9bd6d60205239fd Mon Sep 17 00:00:00 2001 From: Jasper Ras Date: Mon, 4 Aug 2025 08:46:49 +0200 Subject: vault backup: 2025-08-04 08:46:49 --- A scope block is an expression.md | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 A scope block is an expression.md (limited to 'A scope block is an expression.md') diff --git a/A scope block is an expression.md b/A scope block is an expression.md new file mode 100644 index 0000000..29f6214 --- /dev/null +++ b/A scope block is an expression.md @@ -0,0 +1,13 @@ +[[Rust]] + +An expression evaluates to a value. In Rust that can also mean a scope block as follows: +```rust +fn main() { + let y = { + let x = 3; + x + 1 + }; + + println!("The value of y is: {y}"); +} +``` \ No newline at end of file -- cgit v1.2.3