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|
// build-fail
// revisions: legacy verbose-legacy
// compile-flags: --crate-name=a -C symbol-mangling-version=legacy -Z unstable-options
//[verbose-legacy]compile-flags: -Zverbose
// normalize-stderr-test: "h[[:xdigit:]]{16}" -> "h[HASH]"
#![feature(never_type)]
#![feature(rustc_attrs)]
pub fn b() {
struct Type<T: ?Sized>(T);
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b16Type$LT$bool$GT$
//~| ERROR demangling(a::b::Type<bool>::
//~| ERROR demangling-alt(a::b::Type<bool>)
impl Type<bool> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b16Type$LT$char$GT$
//~| ERROR demangling(a::b::Type<char>::
//~| ERROR demangling-alt(a::b::Type<char>)
impl Type<char> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b14Type$LT$i8$GT$
//~| ERROR demangling(a::b::Type<i8>::
//~| ERROR demangling-alt(a::b::Type<i8>)
impl Type<i8> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b15Type$LT$i16$GT$
//~| ERROR demangling(a::b::Type<i16>::
//~| ERROR demangling-alt(a::b::Type<i16>)
impl Type<i16> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b15Type$LT$i32$GT$
//~| ERROR demangling(a::b::Type<i32>::
//~| ERROR demangling-alt(a::b::Type<i32>)
impl Type<i32> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b15Type$LT$i64$GT$
//~| ERROR demangling(a::b::Type<i64>::
//~| ERROR demangling-alt(a::b::Type<i64>)
impl Type<i64> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b14Type$LT$u8$GT$
//~| ERROR demangling(a::b::Type<u8>::
//~| ERROR demangling-alt(a::b::Type<u8>)
impl Type<u8> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b15Type$LT$u16$GT$
//~| ERROR demangling(a::b::Type<u16>::
//~| ERROR demangling-alt(a::b::Type<u16>)
impl Type<u16> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b15Type$LT$u32$GT$
//~| ERROR demangling(a::b::Type<u32>::
//~| ERROR demangling-alt(a::b::Type<u32>)
impl Type<u32> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b15Type$LT$u64$GT$
//~| ERROR demangling(a::b::Type<u64>::
//~| ERROR demangling-alt(a::b::Type<u64>)
impl Type<u64> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b15Type$LT$f32$GT$
//~| ERROR demangling(a::b::Type<f32>::
//~| ERROR demangling-alt(a::b::Type<f32>)
impl Type<f32> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b15Type$LT$f64$GT$
//~| ERROR demangling(a::b::Type<f64>::
//~| ERROR demangling-alt(a::b::Type<f64>)
impl Type<f64> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b15Type$LT$str$GT$
//~| ERROR demangling(a::b::Type<str>::
//~| ERROR demangling-alt(a::b::Type<str>)
impl Type<str> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b17Type$LT$$u21$$GT$
//~| ERROR demangling(a::b::Type<!>::
//~| ERROR demangling-alt(a::b::Type<!>)
impl Type<!> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b20Type$LT$$LP$$RP$$GT
//~| ERROR demangling(a::b::Type<()>::
//~| ERROR demangling-alt(a::b::Type<()>)
impl Type<()> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b25Type$LT$$LP$u8$C$$RP$$GT$
//~| ERROR demangling(a::b::Type<(u8,)>::
//~| ERROR demangling-alt(a::b::Type<(u8,)>)
impl Type<(u8,)> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b28Type$LT$$LP$u8$C$u16$RP$$GT$
//~| ERROR demangling(a::b::Type<(u8,u16)>::
//~| ERROR demangling-alt(a::b::Type<(u8,u16)>)
impl Type<(u8,u16)> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b34Type$LT$$LP$u8$C$u16$C$u32$RP$$GT$
//~| ERROR demangling(a::b::Type<(u8,u16,u32)>::
//~| ERROR demangling-alt(a::b::Type<(u8,u16,u32)>)
impl Type<(u8,u16,u32)> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b28Type$LT$$BP$const$u20$u8$GT$
//~| ERROR demangling(a::b::Type<*const u8>::
//~| ERROR demangling-alt(a::b::Type<*const u8>)
impl Type<*const u8> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b26Type$LT$$BP$mut$u20$u8$GT$
//~| ERROR demangling(a::b::Type<*mut u8>::
//~| ERROR demangling-alt(a::b::Type<*mut u8>)
impl Type<*mut u8> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b19Type$LT$$RF$str$GT$
//~| ERROR demangling(a::b::Type<&str>::
//~| ERROR demangling-alt(a::b::Type<&str>)
impl Type<&str> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b27Type$LT$$RF$mut$u20$str$GT$
//~| ERROR demangling(a::b::Type<&mut str>::
//~| ERROR demangling-alt(a::b::Type<&mut str>)
impl Type<&mut str> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b35Type$LT$$u5b$u8$u3b$$u20$0$u5d$$GT$
//~| ERROR demangling(a::b::Type<[u8; 0]>::
//~| ERROR demangling-alt(a::b::Type<[u8; 0]>)
impl Type<[u8; 0]> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b22Type$LT$fn$LP$$RP$$GT$
//~| ERROR demangling(a::b::Type<fn()>::
//~| ERROR demangling-alt(a::b::Type<fn()>)
impl Type<fn()> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b60Type$LT$unsafe$u20$extern$u20$$u22$C$u22$$u20$fn$LP$$RP$$GT$
//~| ERROR demangling(a::b::Type<unsafe extern "C" fn()>::
//~| ERROR demangling-alt(a::b::Type<unsafe extern "C" fn()>)
impl Type<unsafe extern "C" fn()> {}
#[rustc_symbol_name]
//~^ ERROR symbol-name(_ZN1a1b34Type$LT$$u5b$T$u3b$$u20$N$u5d$$GT$
//~| ERROR demangling(a::b::Type<[T; N]>::
//~| ERROR demangling-alt(a::b::Type<[T; N]>)
impl<const N: usize, T> Type<[T; N]> {}
}
fn main() {}
|
