From cf2dff2b1e3fa55fa5415d524200070d0d7aacfe Mon Sep 17 00:00:00 2001 From: Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> Date: Thu, 5 Jan 2023 09:13:28 +0100 Subject: Move /src/test to /tests --- src/test/ui/check-static-values-constraints.rs | 113 ------------------------- 1 file changed, 113 deletions(-) delete mode 100644 src/test/ui/check-static-values-constraints.rs (limited to 'src/test/ui/check-static-values-constraints.rs') diff --git a/src/test/ui/check-static-values-constraints.rs b/src/test/ui/check-static-values-constraints.rs deleted file mode 100644 index f6a577d0d9c..00000000000 --- a/src/test/ui/check-static-values-constraints.rs +++ /dev/null @@ -1,113 +0,0 @@ -// Verifies all possible restrictions for statics values. - -#![allow(warnings)] -#![feature(box_syntax)] - -use std::marker; - -struct WithDtor; - -impl Drop for WithDtor { - fn drop(&mut self) {} -} - -// This enum will be used to test the following rules: -// 1. Variants are safe for static -// 2. Expr calls are allowed as long as they arguments are safe -// 3. Expr calls with unsafe arguments for statics are rejected -enum SafeEnum { - Variant1, - Variant2(isize), - Variant3(WithDtor), - Variant4(String) -} - -// These should be ok -static STATIC1: SafeEnum = SafeEnum::Variant1; -static STATIC2: SafeEnum = SafeEnum::Variant2(0); -static STATIC3: SafeEnum = SafeEnum::Variant3(WithDtor); - -enum UnsafeEnum { - Variant5, - Variant6(isize) -} - -impl Drop for UnsafeEnum { - fn drop(&mut self) {} -} - - -static STATIC4: UnsafeEnum = UnsafeEnum::Variant5; -static STATIC5: UnsafeEnum = UnsafeEnum::Variant6(0); - - -struct SafeStruct { - field1: SafeEnum, - field2: SafeEnum, -} - - -// Struct fields are safe, hence this static should be safe -static STATIC6: SafeStruct = SafeStruct{field1: SafeEnum::Variant1, field2: SafeEnum::Variant2(0)}; - -static STATIC7: SafeStruct = SafeStruct{field1: SafeEnum::Variant1, - field2: SafeEnum::Variant3(WithDtor)}; - -// Test variadic constructor for structs. The base struct should be examined -// as well as every field present in the constructor. -// This example shouldn't fail because all the fields are safe. -static STATIC8: SafeStruct = SafeStruct{field1: SafeEnum::Variant1, - ..SafeStruct{field1: SafeEnum::Variant1, - field2: SafeEnum::Variant1}}; - -// This example should fail because field1 in the base struct is not safe -static STATIC9: SafeStruct = SafeStruct{field1: SafeEnum::Variant1, - ..SafeStruct{field1: SafeEnum::Variant3(WithDtor), -//~^ ERROR destructor of - field2: SafeEnum::Variant1}}; - -struct UnsafeStruct; - -impl Drop for UnsafeStruct { - fn drop(&mut self) {} -} - -static STATIC10: UnsafeStruct = UnsafeStruct; - -struct MyOwned; - -static STATIC11: Box = box MyOwned; -//~^ ERROR allocations are not allowed in statics - -static mut STATIC12: UnsafeStruct = UnsafeStruct; - -static mut STATIC13: SafeStruct = SafeStruct{field1: SafeEnum::Variant1, - field2: SafeEnum::Variant3(WithDtor)}; - -static mut STATIC14: SafeStruct = SafeStruct { - field1: SafeEnum::Variant1, - field2: SafeEnum::Variant4("str".to_string()) -//~^ ERROR cannot call non-const fn -}; - -static STATIC15: &'static [Box] = &[ - box MyOwned, //~ ERROR allocations are not allowed in statics - box MyOwned, //~ ERROR allocations are not allowed in statics -]; - -static STATIC16: (&'static Box, &'static Box) = ( - &box MyOwned, //~ ERROR allocations are not allowed in statics - &box MyOwned, //~ ERROR allocations are not allowed in statics -); - -static mut STATIC17: SafeEnum = SafeEnum::Variant1; - -static STATIC19: Box = - box 3; -//~^ ERROR allocations are not allowed in statics - -pub fn main() { - let y = { static x: Box = box 3; x }; - //~^ ERROR allocations are not allowed in statics - //~| ERROR cannot move out of static item -} -- cgit 1.4.1-3-g733a5