From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/consts/const-int-conversion.rs | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 tests/ui/consts/const-int-conversion.rs (limited to 'tests/ui/consts/const-int-conversion.rs') diff --git a/tests/ui/consts/const-int-conversion.rs b/tests/ui/consts/const-int-conversion.rs new file mode 100644 index 000000000..5a05a2b35 --- /dev/null +++ b/tests/ui/consts/const-int-conversion.rs @@ -0,0 +1,16 @@ +fn main() { + let x: &'static i32 = &(5_i32.reverse_bits()); + //~^ ERROR temporary value dropped while borrowed + let y: &'static i32 = &(i32::from_be_bytes([0x12, 0x34, 0x56, 0x78])); + //~^ ERROR temporary value dropped while borrowed + let z: &'static i32 = &(i32::from_le_bytes([0x12, 0x34, 0x56, 0x78])); + //~^ ERROR temporary value dropped while borrowed + let a: &'static i32 = &(i32::from_be(i32::from_ne_bytes([0x80, 0, 0, 0]))); + //~^ ERROR temporary value dropped while borrowed + let b: &'static [u8] = &(0x12_34_56_78_i32.to_be_bytes()); + //~^ ERROR temporary value dropped while borrowed + let c: &'static [u8] = &(0x12_34_56_78_i32.to_le_bytes()); + //~^ ERROR temporary value dropped while borrowed + let d: &'static [u8] = &(i32::MIN.to_be().to_ne_bytes()); + //~^ ERROR temporary value dropped while borrowed +} -- cgit v1.2.3