From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/reachable/expr_block.rs | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 src/test/ui/reachable/expr_block.rs (limited to 'src/test/ui/reachable/expr_block.rs') diff --git a/src/test/ui/reachable/expr_block.rs b/src/test/ui/reachable/expr_block.rs new file mode 100644 index 000000000..136bccce8 --- /dev/null +++ b/src/test/ui/reachable/expr_block.rs @@ -0,0 +1,31 @@ +#![allow(unused_variables)] +#![allow(unused_assignments)] +#![allow(dead_code)] +#![deny(unreachable_code)] + +fn a() { + // Here the tail expression is considered unreachable: + let x = { + return; + 22 //~ ERROR unreachable + }; +} + +fn b() { + // Here the `x` assignment is considered unreachable, not the block: + let x = { + return; + }; +} + +fn c() { + // Here the `println!` is unreachable: + let x = { + return; + println!("foo"); + //~^ ERROR unreachable statement + 22 + }; +} + +fn main() { } -- cgit v1.2.3