Rollup of 4 pull requests

[jhpratt]

Successful merges:

• compiletest: Support revisions in debuginfo (read: debugger) tests #150201 (compiletest: Support revisions in debuginfo (read: debugger) tests)
• Weekly cargo update #150225 (Weekly cargo update)
• mutex.rs: remove needless-maybe-unsized bounds #150642 (mutex.rs: remove needless-maybe-unsized bounds)
• Clarify panic conditions in Iterator::last #150658 (Clarify panic conditions in Iterator::last)

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@rustbot modify labels: rollup

Create a similar rollup

[jhpratt]

@bors r+ rollup=never p=4

[bors]

📌 Commit ffc77c2 has been approved by jhpratt

It is now in the queue for this repository.

[bors]

⌛ Testing commit ffc77c2 with merge 74ee5ed...

[rust-log-analyzer]

The job x86_64-msvc-ext2 failed! Check out the build log: (web) (plain enhanced) (plain)

Click to see the possible cause of the failure (guessed by this bot)

[RUSTC-TIMING] dirs_sys test:false 0.231
error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn() -> _`
                  found fn item `unsafe extern "system" fn() -> _ {windows_sys::SymGetOptions}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_) -> _`
                  found fn item `unsafe extern "system" fn(_) -> _ {windows_sys::SymSetOptions}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, _, _) -> _`
                  found fn item `unsafe extern "system" fn(_, _, _) -> _ {windows_sys::SymInitializeW}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, _, _) -> _`
                  found fn item `unsafe extern "system" fn(_, _, _) -> _ {windows_sys::SymGetSearchPathW}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, _) -> _`
                  found fn item `unsafe extern "system" fn(_, _) -> _ {windows_sys::SymSetSearchPathW}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, core::option::Option<_>, _) -> _`
                  found fn item `unsafe extern "system" fn(_, core::option::Option<_>, _) -> _ {windows_sys::EnumerateLoadedModulesW64}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, _, _, _, _, core::option::Option<_>, core::option::Option<_>, core::option::Option<_>, core::option::Option<_>) -> _`
                  found fn item `unsafe extern "system" fn(_, _, _, _, _, core::option::Option<_>, core::option::Option<_>, core::option::Option<_>, core::option::Option<_>) -> _ {windows_sys::StackWalk64}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, _) -> _`
                  found fn item `unsafe extern "system" fn(_, _) -> _ {windows_sys::SymFunctionTableAccess64}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, _) -> _`
                  found fn item `unsafe extern "system" fn(_, _) -> _ {windows_sys::SymGetModuleBase64}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, _, _, _) -> _`
                  found fn item `unsafe extern "system" fn(_, _, _, _) -> _ {windows_sys::SymFromAddrW}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, _, _, _) -> _`
                  found fn item `unsafe extern "system" fn(_, _, _, _) -> _ {windows_sys::SymGetLineFromAddrW64}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, _, _, _, _, core::option::Option<_>, core::option::Option<_>, core::option::Option<_>, core::option::Option<_>, _) -> _`
                  found fn item `unsafe extern "system" fn(_, _, _, _, _, core::option::Option<_>, core::option::Option<_>, core::option::Option<_>, core::option::Option<_>, _) -> _ {windows_sys::StackWalkEx}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, _, _, _, _) -> _`
                  found fn item `unsafe extern "system" fn(_, _, _, _, _) -> _ {windows_sys::SymFromInlineContextW}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, _, _, _, _, _) -> _`
                  found fn item `unsafe extern "system" fn(_, _, _, _, _, _) -> _ {windows_sys::SymGetLineFromInlineContextW}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, _) -> _`
                  found fn item `unsafe extern "system" fn(_, _) -> _ {windows_sys::SymAddrIncludeInlineTrace}`

error[E0308]: mismatched types
   --> C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\backtrace-0.3.76\src\dbghelp.rs:87:76
    |
 35 | / macro_rules! dbghelp {
 36 | |     (extern "system" {
 37 | |         $(fn $name:ident($($arg:ident: $argty:ty),*) -> $ret: ty;)*
 38 | |     }) => (
...   |
 87 | |                         let _: unsafe extern "C" fn($($argty),*) -> $ret = super::windows_sys::$name;
    | |                                -----------------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^^^ expected "C" fn, found "system" fn
    | |                                |
    | |                                expected due to this
...   |
126 | | }
    | |_- in this expansion of `dbghelp!`
127 |
128 | / dbghelp! {
129 | |     extern "system" {
130 | |         fn SymGetOptions() -> u32;
131 | |         fn SymSetOptions(options: u32) -> u32;
...   |
223 | | }
    | |_- in this macro invocation
    |
    = note: expected fn pointer `unsafe extern "C" fn(_, _, _, _, _, _, _) -> _`
                  found fn item `unsafe extern "system" fn(_, _, _, _, _, _, _) -> _ {windows_sys::SymQueryInlineTrace}`

For more information about this error, try `rustc --explain E0308`.
[RUSTC-TIMING] backtrace test:false 0.635
error: could not compile `backtrace` (lib) due to 16 previous errors
warning: build failed, waiting for other jobs to finish...

[bors]

💔 Test failed - checks-actions