Auto merge of #96302 - Serial-ATA:more-diagnostic-items, r=manishearth
Add more diagnostic items This just adds a handful diagnostic items I noticed were missing. Would it be worth doing this for all of the remaining types? I'm willing to do it if it'd be helpful.
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commit
68461648bf
5 changed files with 18 additions and 40 deletions
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@ -19,6 +19,7 @@ mod nofloat;
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mod num;
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#[stable(feature = "fmt_flags_align", since = "1.28.0")]
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#[cfg_attr(not(test), rustc_diagnostic_item = "Alignment")]
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/// Possible alignments returned by `Formatter::align`
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#[derive(Debug)]
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pub enum Alignment {
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@ -462,6 +463,7 @@ impl<'a> Arguments<'a> {
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///
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/// [`format()`]: ../../std/fmt/fn.format.html
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#[stable(feature = "rust1", since = "1.0.0")]
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#[cfg_attr(not(test), rustc_diagnostic_item = "Arguments")]
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#[derive(Copy, Clone)]
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pub struct Arguments<'a> {
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// Format string pieces to print.
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@ -162,6 +162,7 @@ unsafe impl Sync for AtomicBool {}
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/// loads and stores of pointers. Its size depends on the target pointer's size.
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#[cfg(target_has_atomic_load_store = "ptr")]
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#[stable(feature = "rust1", since = "1.0.0")]
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#[cfg_attr(not(test), rustc_diagnostic_item = "AtomicPtr")]
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#[cfg_attr(target_pointer_width = "16", repr(C, align(2)))]
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#[cfg_attr(target_pointer_width = "32", repr(C, align(4)))]
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#[cfg_attr(target_pointer_width = "64", repr(C, align(8)))]
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@ -1458,6 +1459,7 @@ macro_rules! atomic_int {
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$stable_nand:meta,
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$const_stable:meta,
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$stable_init_const:meta,
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$diagnostic_item:meta,
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$s_int_type:literal,
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$extra_feature:expr,
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$min_fn:ident, $max_fn:ident,
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@ -1480,6 +1482,7 @@ macro_rules! atomic_int {
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///
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/// [module-level documentation]: crate::sync::atomic
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#[$stable]
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#[$diagnostic_item]
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#[repr(C, align($align))]
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pub struct $atomic_type {
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v: UnsafeCell<$int_type>,
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@ -2306,6 +2309,7 @@ atomic_int! {
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stable(feature = "integer_atomics_stable", since = "1.34.0"),
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rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
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unstable(feature = "integer_atomics", issue = "32976"),
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cfg_attr(not(test), rustc_diagnostic_item = "AtomicI8"),
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"i8",
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"",
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atomic_min, atomic_max,
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@ -2325,6 +2329,7 @@ atomic_int! {
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stable(feature = "integer_atomics_stable", since = "1.34.0"),
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rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
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unstable(feature = "integer_atomics", issue = "32976"),
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cfg_attr(not(test), rustc_diagnostic_item = "AtomicU8"),
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"u8",
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"",
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atomic_umin, atomic_umax,
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@ -2344,6 +2349,7 @@ atomic_int! {
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stable(feature = "integer_atomics_stable", since = "1.34.0"),
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rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
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unstable(feature = "integer_atomics", issue = "32976"),
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cfg_attr(not(test), rustc_diagnostic_item = "AtomicI16"),
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"i16",
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"",
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atomic_min, atomic_max,
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@ -2363,6 +2369,7 @@ atomic_int! {
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stable(feature = "integer_atomics_stable", since = "1.34.0"),
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rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
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unstable(feature = "integer_atomics", issue = "32976"),
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cfg_attr(not(test), rustc_diagnostic_item = "AtomicU16"),
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"u16",
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"",
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atomic_umin, atomic_umax,
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@ -2382,6 +2389,7 @@ atomic_int! {
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stable(feature = "integer_atomics_stable", since = "1.34.0"),
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rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
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unstable(feature = "integer_atomics", issue = "32976"),
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cfg_attr(not(test), rustc_diagnostic_item = "AtomicI32"),
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"i32",
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"",
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atomic_min, atomic_max,
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@ -2401,6 +2409,7 @@ atomic_int! {
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stable(feature = "integer_atomics_stable", since = "1.34.0"),
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rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
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unstable(feature = "integer_atomics", issue = "32976"),
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cfg_attr(not(test), rustc_diagnostic_item = "AtomicU32"),
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"u32",
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"",
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atomic_umin, atomic_umax,
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@ -2420,6 +2429,7 @@ atomic_int! {
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stable(feature = "integer_atomics_stable", since = "1.34.0"),
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rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
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unstable(feature = "integer_atomics", issue = "32976"),
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cfg_attr(not(test), rustc_diagnostic_item = "AtomicI64"),
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"i64",
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"",
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atomic_min, atomic_max,
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@ -2439,6 +2449,7 @@ atomic_int! {
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stable(feature = "integer_atomics_stable", since = "1.34.0"),
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rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
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unstable(feature = "integer_atomics", issue = "32976"),
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cfg_attr(not(test), rustc_diagnostic_item = "AtomicU64"),
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"u64",
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"",
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atomic_umin, atomic_umax,
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@ -2458,6 +2469,7 @@ atomic_int! {
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unstable(feature = "integer_atomics", issue = "32976"),
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rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
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unstable(feature = "integer_atomics", issue = "32976"),
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cfg_attr(not(test), rustc_diagnostic_item = "AtomicI128"),
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"i128",
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"#![feature(integer_atomics)]\n\n",
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atomic_min, atomic_max,
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@ -2477,6 +2489,7 @@ atomic_int! {
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unstable(feature = "integer_atomics", issue = "32976"),
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rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
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unstable(feature = "integer_atomics", issue = "32976"),
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cfg_attr(not(test), rustc_diagnostic_item = "AtomicU128"),
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"u128",
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"#![feature(integer_atomics)]\n\n",
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atomic_umin, atomic_umax,
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@ -2500,6 +2513,7 @@ macro_rules! atomic_int_ptr_sized {
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stable(feature = "atomic_nand", since = "1.27.0"),
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rustc_const_stable(feature = "const_ptr_sized_atomics", since = "1.24.0"),
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stable(feature = "rust1", since = "1.0.0"),
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cfg_attr(not(test), rustc_diagnostic_item = "AtomicIsize"),
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"isize",
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"",
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atomic_min, atomic_max,
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@ -2520,6 +2534,7 @@ macro_rules! atomic_int_ptr_sized {
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stable(feature = "atomic_nand", since = "1.27.0"),
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rustc_const_stable(feature = "const_ptr_sized_atomics", since = "1.24.0"),
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stable(feature = "rust1", since = "1.0.0"),
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cfg_attr(not(test), rustc_diagnostic_item = "AtomicUsize"),
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"usize",
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"",
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atomic_umin, atomic_umax,
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@ -53,6 +53,7 @@ use crate::time;
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/// high-level module to provide its own errors while also revealing some of the
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/// implementation for debugging via `source` chains.
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#[stable(feature = "rust1", since = "1.0.0")]
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#[cfg_attr(not(test), rustc_diagnostic_item = "Error")]
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pub trait Error: Debug + Display {
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/// The lower-level source of this error, if any.
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///
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@ -4,16 +4,6 @@ error[E0277]: the trait bound `(): std::error::Error` is not satisfied
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LL | /* *mut $0 is coerced to Box<dyn Error> here */ Box::<_ /* ! */>::new(x)
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| ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `()`
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= help: the following other types implement trait `std::error::Error`:
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!
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&'a T
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AccessError
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AddrParseError
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Arc<T>
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BorrowError
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BorrowMutError
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Box<T>
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and 45 others
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= note: required for the cast to the object type `dyn std::error::Error`
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error[E0277]: the trait bound `(): std::error::Error` is not satisfied
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@ -22,16 +12,6 @@ error[E0277]: the trait bound `(): std::error::Error` is not satisfied
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LL | /* *mut $0 is coerced to *mut Error here */ raw_ptr_box::<_ /* ! */>(x)
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `()`
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= help: the following other types implement trait `std::error::Error`:
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!
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&'a T
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AccessError
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AddrParseError
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Arc<T>
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BorrowError
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BorrowMutError
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Box<T>
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and 45 others
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= note: required for the cast to the object type `(dyn std::error::Error + 'static)`
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error: aborting due to 2 previous errors
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@ -4,16 +4,6 @@ error[E0277]: the trait bound `(): std::error::Error` is not satisfied
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LL | /* *mut $0 is coerced to Box<dyn Error> here */ Box::<_ /* ! */>::new(x)
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| ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `()`
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= help: the following other types implement trait `std::error::Error`:
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!
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&'a T
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AccessError
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AddrParseError
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Arc<T>
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BorrowError
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BorrowMutError
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Box<T>
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and 43 others
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= note: required for the cast to the object type `dyn std::error::Error`
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error[E0277]: the trait bound `(): std::error::Error` is not satisfied
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@ -22,16 +12,6 @@ error[E0277]: the trait bound `(): std::error::Error` is not satisfied
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LL | /* *mut $0 is coerced to *mut Error here */ raw_ptr_box::<_ /* ! */>(x)
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `()`
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= help: the following other types implement trait `std::error::Error`:
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!
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&'a T
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AccessError
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AddrParseError
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Arc<T>
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BorrowError
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BorrowMutError
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Box<T>
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and 43 others
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= note: required for the cast to the object type `(dyn std::error::Error + 'static)`
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error: aborting due to 2 previous errors
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