mirror of https://github.com/rust-lang/rust
55 lines
1.7 KiB
Rust
55 lines
1.7 KiB
Rust
// The specific errors produced depend the thread-local implementation.
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// Run only on platforms with "fast" TLS.
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//@ ignore-windows FIXME(#84933)
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//@ ignore-wasm globals are used instead of thread locals
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//@ ignore-emscripten globals are used instead of thread locals
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//@ ignore-android does not use #[thread_local]
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//@ ignore-nto does not use #[thread_local]
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// Different number of duplicated diagnostics on different targets
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//@ compile-flags: -Zdeduplicate-diagnostics=yes
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#![allow(bare_trait_objects)]
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use std::cell::RefCell;
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use std::collections::HashMap;
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pub union Foo<'t, 'k> {
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i: &'t i64,
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f: &'k f64,
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}
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trait Bar<'t, 'k> {}
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pub union Qux<'t, 'k, I> {
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i: &'t I,
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f: &'k I,
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}
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trait Tar<'t, 'k, I> {}
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thread_local! {
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static a: RefCell<HashMap<i32, Vec<Vec<Foo>>>> = RefCell::new(HashMap::new());
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//~^ ERROR missing lifetime specifiers
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}
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thread_local! {
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static b: RefCell<HashMap<i32, Vec<Vec<&Bar>>>> = RefCell::new(HashMap::new());
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//~^ ERROR missing lifetime specifiers
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}
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thread_local! {
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static c: RefCell<HashMap<i32, Vec<Vec<Qux<i32>>>>> = RefCell::new(HashMap::new());
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//~^ ERROR missing lifetime specifiers
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}
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thread_local! {
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static d: RefCell<HashMap<i32, Vec<Vec<&Tar<i32>>>>> = RefCell::new(HashMap::new());
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//~^ ERROR missing lifetime specifiers
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}
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thread_local! {
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static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, i32>>>>> = RefCell::new(HashMap::new());
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//~^ ERROR union takes 2 lifetime arguments but 1 lifetime argument
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}
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thread_local! {
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static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, i32>>>>> = RefCell::new(HashMap::new());
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//~^ ERROR trait takes 2 lifetime arguments but 1 lifetime argument was supplied
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//~| ERROR missing lifetime specifier
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}
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fn main() {}
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