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inline-python-macros does not compile with certain nightly Rust versions #62
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on Jul 6, 2023 Hi,
I am currently getting an error:
error[E0463]: can't find crate for `inline_python_macros` --> /home/gauteh/.cargo/registry/src/index.crates.io-6f17d22bba15001f/inline-python-0.12.0/src/lib.rs:138:9 | 138 | pub use inline_python_macros::python; | ^^^^^^^^^^^^^^^^^^^^ can't find crate For more information about this error, try `rustc --explain E0463`. error: could not compile `inline-python` (lib) due to previous errorwith the latest three nightly versions (back to and including 2023-07-22). With 2023-06-28 I am getting a bunch of:
Compiling inline-python-macros v0.12.0 error[E0599]: no method named `line` found for struct `proc_macro::Span` in the current scope --> /home/gauteh/.cargo/registry/src/index.crates.io-6f17d22bba15001f/inline-python-macros-0.12.0/src/embed_python.rs:57:35 | 57 | self.add_whitespace(span, span.line(), span.column())?; | ^^^^ method not found in `Span`I can't seem to reproduce that issue. It works fine here with both the latest nightly and with 2023-07-22.
Thank you for checking. Could it be some cargo bug? Or platform? I'm on linux unknown gnu 64 bit.
❯ cargo -V cargo 1.73.0-nightly (7ac9416d8 2023-07-24)It does work for me as well on a different computer:
wince on main via 🦀 v1.73.0-nightly 10% ❯ cargo -V cargo 1.73.0-nightly (1b1555676 2023-07-18) wince on main via 🦀 v1.73.0-nightly 10% ❯ rustup toolchain list stable-x86_64-unknown-linux-gnu nightly-x86_64-unknown-linux-gnu (default) wince on main via 🦀 v1.73.0-nightly ❯ rustc -vV rustc 1.73.0-nightly (1d56e3a6d 2023-07-22) binary: rustc commit-hash: 1d56e3a6d943062e41165bf07fea5ea8324ae011 commit-date: 2023-07-22 host: x86_64-unknown-linux-gnu release: 1.73.0-nightly LLVM version: 16.0.5also after running
rustup update:wince on main via 🦀 v1.73.0-nightly via 🅒 sfy took 7s ❯ cargo -V cargo 1.73.0-nightly (c91a693e7 2023-07-31) wince on main via 🦀 v1.73.0-nightly via 🅒 sfy ❯ rustc -vV rustc 1.73.0-nightly (d12c6e947 2023-08-01) binary: rustc commit-hash: d12c6e947ceacf3b22c154caf9532b390d8dc88a commit-date: 2023-08-01 host: x86_64-unknown-linux-gnu release: 1.73.0-nightly LLVM version: 16.0.5
The unstable Rust feature
proc_macro_spanthatinline-pythonuses was changed, causing breakage. This is expected when using unstable Rust features. :)inline-python-macros0.11 only compiles with nightly-2023-06-27 or earlier.inline-python-macros0.12 only compiles with nightly-2023-06-28 or later.