[Pkg-rust-maintainers] Bug#1102552: rust-proc-macro2-diagnostics: autopkgtest failure

[Adrian Bunk]

Source: rust-proc-macro2-diagnostics
Version: 0.10.1-1
Severity: serious

https://tracker.debian.org/pkg/rust-proc-macro2-diagnostics

Issues preventing migration:
∙ ∙ autopkgtest for rust-proc-macro2-diagnostics/0.10.1-1: amd64: Regression or new test ♻, arm64: Regression or new test ♻, armel: Regression or new test ♻, armhf: Regression or new test ♻, i386: Regression or new test ♻, ppc64el: Regression or new test ♻, riscv64: Regression or new test ♻, s390x: Regression or new test ♻


...
 64s EXPECTED:
 64s ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 64s error: just an item error
 64s        = note: see an item
 64s  --> tests/stable/errors.rs:5:16
 64s   |
 64s 5 |         error: just an item error,
 64s   |                ^^^^
 64s 
 64s error: [help] I can help with that
 64s  --> tests/stable/errors.rs:7:15
 64s   |
 64s 7 |         help: I can help with that,
 64s   |               ^
 64s 
 64s error: just an expression error item context
 64s        = note: see an exp
 64s        = warning: kind of weird
 64s   --> tests/stable/errors.rs:11:16
 64s    |
 64s 11 |         error: just an expression error item context,
 64s    |                ^^^^
 64s 
 64s error: [help] I can help with that
 64s   --> tests/stable/errors.rs:14:15
 64s    |
 64s 14 |         help: I can help with that,
 64s    |               ^
 64s 
 64s error: just an expression error expr content
 64s        = warning: oh no
 64s   --> tests/stable/errors.rs:18:16
 64s    |
 64s 18 |         error: just an expression error expr content,
 64s    |                ^^^^
 64s 
 64s error: this is an item error message
 64s   --> tests/stable/errors.rs:24:12
 64s    |
 64s 24 |     error: this is an item error message,
 64s    |            ^^^^
 64s 
 64s error: this is an error message
 64s        = note: but it has a note
 64s   --> tests/stable/errors.rs:28:12
 64s    |
 64s 28 |     error: this is an error message,
 64s    |            ^^^^
 64s 
 64s error: hello
 64s   --> tests/stable/errors.rs:33:12
 64s    |
 64s 33 |     error: hello,
 64s    |            ^^^^^
 64s 
 64s error: [warning] just wanted to warn you
 64s   --> tests/stable/errors.rs:34:14
 64s    |
 64s 34 |     warning: just wanted to warn you,
 64s    |              ^^^^
 64s 
 64s error: [note] just jotting things down
 64s        = help: please help on that note
 64s        = note: notes on notes
 64s   --> tests/stable/errors.rs:35:11
 64s    |
 64s 35 |     note: just jotting things down,
 64s    |           ^^^^
 64s 
 64s error: [warning] hello not found
 64s        = note: just a note to say hi
 64s        = help: its a good idea to say hello
 64s   --> tests/stable/errors.rs:41:14
 64s    |
 64s 41 |     warning: hello not found,
 64s    |              ^^^^^
 64s 
 64s error: unknown diagnostic kind
 64s        = help: expected one of: 'error', 'warning', 'note', 'help'
 64s        = note: or their _ versions
 64s   --> tests/stable/errors.rs:47:5
 64s    |
 64s 47 |     hello: hello,
 64s    |     ^^^^^
 64s 
 64s error: [help] this is standalone help
 64s        = note: but we add things to it
 64s        = help: like more help
 64s   --> tests/stable/errors.rs:51:11
 64s    |
 64s 51 |     help: this is standalone help,
 64s    |           ^^^^
 64s ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 64s 
 64s ACTUAL OUTPUT:
 64s ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 64s error[E0432]: unresolved import `diagnostic_example`
 64s  --> tests/stable/errors.rs:1:5
 64s   |
 64s 1 | use diagnostic_example::{diagnostic_item, diagnostic_expr};
 64s   |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `diagnostic_example`
 64s ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 64s note: If the actual output is the correct output you can bless it by rerunning
 64s       your test with the environment variable TRYBUILD=overwrite
 64s 
 64s 
 64s 
 64s test main ... FAILED
 64s 
 64s failures:
 64s 
 64s ---- main stdout ----
 64s 
 64s thread 'main' panicked at /usr/share/cargo/registry/trybuild-1.0.99/src/run.rs:101:13:
 64s 1 of 1 tests failed
 64s stack backtrace:
 64s    0: rust_begin_unwind
 64s              at /usr/src/rustc-1.85.0/library/std/src/panicking.rs:692:5
 64s    1: core::panicking::panic_fmt
 64s              at /usr/src/rustc-1.85.0/library/core/src/panicking.rs:75:14
 64s    2: trybuild::run::<impl trybuild::Runner>::run
 64s              at /usr/share/cargo/registry/trybuild-1.0.99/src/run.rs:101:13
 64s    3: <trybuild::TestCases as core::ops::drop::Drop>::drop
 64s              at /usr/share/cargo/registry/trybuild-1.0.99/src/lib.rs:319:13
 64s    4: core::ptr::drop_in_place<trybuild::TestCases>
 64s              at /usr/src/rustc-1.85.0/library/core/src/ptr/mod.rs:523:1
 64s    5: main::main
 64s              at ./tests/main.rs:10:1
 64s    6: main::main::{{closure}}
 64s              at ./tests/main.rs:2:10
 64s    7: core::ops::function::FnOnce::call_once
 64s              at /usr/src/rustc-1.85.0/library/core/src/ops/function.rs:250:5
 64s    8: core::ops::function::FnOnce::call_once
 64s              at /usr/src/rustc-1.85.0/library/core/src/ops/function.rs:250:5
 64s note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
 64s 
 64s 
 64s failures:
 64s     main
 64s 
 64s test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.30s
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