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 --- .../call-const-trait-method-fail.rs | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 src/test/ui/rfc-2632-const-trait-impl/call-const-trait-method-fail.rs (limited to 'src/test/ui/rfc-2632-const-trait-impl/call-const-trait-method-fail.rs') diff --git a/src/test/ui/rfc-2632-const-trait-impl/call-const-trait-method-fail.rs b/src/test/ui/rfc-2632-const-trait-impl/call-const-trait-method-fail.rs new file mode 100644 index 000000000..24b9235bb --- /dev/null +++ b/src/test/ui/rfc-2632-const-trait-impl/call-const-trait-method-fail.rs @@ -0,0 +1,29 @@ +#![feature(const_trait_impl)] + +pub trait Plus { + fn plus(self, rhs: Self) -> Self; +} + +impl const Plus for i32 { + fn plus(self, rhs: Self) -> Self { + self + rhs + } +} + +impl Plus for u32 { + fn plus(self, rhs: Self) -> Self { + self + rhs + } +} + +pub const fn add_i32(a: i32, b: i32) -> i32 { + a.plus(b) // ok +} + +pub const fn add_u32(a: u32, b: u32) -> u32 { + a.plus(b) + //~^ ERROR the trait bound + //~| ERROR cannot call non-const fn +} + +fn main() {} -- cgit v1.2.3