alamb commented on PR #8624: URL: https://github.com/apache/arrow-rs/pull/8624#issuecomment-3482757370
unfortunately the MSRV CI test is still failing: https://github.com/apache/arrow-rs/actions/runs/19050272042/job/54409016478?pr=8624 Here is a nicer output explaining what is going on ```shell andrewlamb@Andrews-MacBook-Pro-3:~/Software/arrow-rs/arrow$ cargo msrv verify [Meta] cargo-msrv 0.18.4 Compatibility Check #1: Rust 1.85.0 [FAIL] Is incompatible ╭────────────────────────────────────────────────────────────────────────────────────────────────────╮ │ Compiling libm v0.2.15 │ │ Compiling autocfg v1.5.0 │ │ Compiling proc-macro2 v1.0.103 │ │ Compiling quote v1.0.41 │ │ Compiling unicode-ident v1.0.22 │ │ Compiling zerocopy v0.8.27 │ │ Checking cfg-if v1.0.4 │ │ Compiling libc v0.2.177 │ │ Compiling version_check v0.9.5 │ │ Compiling getrandom v0.3.4 │ │ Checking bytes v1.10.1 │ │ Checking core-foundation-sys v0.8.7 │ │ Checking hashbrown v0.16.0 │ │ Checking arrow-schema v57.0.0 (/Users/andrewlamb/Software/arrow-rs/arrow-schema) │ │ Checking once_cell v1.21.3 │ │ Checking memchr v2.7.6 │ │ Checking lexical-util v1.0.7 │ │ Compiling serde_core v1.0.228 │ │ Compiling semver v1.0.27 │ │ Checking iana-time-zone v0.1.64 │ │ Checking ryu v1.0.20 │ │ Checking aho-corasick v1.1.4 │ │ Checking regex-syntax v0.8.8 │ │ Compiling ahash v0.8.12 │ │ Checking itoa v1.0.15 │ │ Compiling serde_json v1.0.145 │ │ Compiling num-traits v0.2.19 │ │ Checking lexical-write-integer v1.0.6 │ │ Checking lexical-parse-integer v1.0.6 │ │ Compiling rustc_version v0.4.1 │ │ Checking base64 v0.22.1 │ │ Checking csv-core v0.1.13 │ │ Checking equivalent v1.0.2 │ │ Checking lexical-parse-float v1.0.6 │ │ Checking lexical-write-float v1.0.6 │ │ Checking bitflags v2.10.0 │ │ Checking indexmap v2.12.0 │ │ Checking simdutf8 v0.1.5 │ │ Compiling flatbuffers v25.9.23 │ │ Checking lexical-core v1.0.6 │ │ Checking regex-automata v0.4.13 │ │ Compiling syn v2.0.108 │ │ Checking regex v1.12.2 │ │ Checking csv v1.4.0 │ │ Checking num-integer v0.1.46 │ │ Checking num-complex v0.4.6 │ │ Checking chrono v0.4.42 │ │ Checking atoi v2.0.0 │ │ Compiling zerocopy-derive v0.8.27 │ │ Checking num-bigint v0.4.6 │ │ Checking half v2.7.1 │ │ Checking arrow-buffer v57.0.0 (/Users/andrewlamb/Software/arrow-rs/arrow-buffer) │ │ Checking arrow-data v57.0.0 (/Users/andrewlamb/Software/arrow-rs/arrow-data) │ │ Checking arrow-array v57.0.0 (/Users/andrewlamb/Software/arrow-rs/arrow-array) │ │ error[E0658]: `let` expressions in this position are unstable │ │ --> arrow-array/src/array/fixed_size_list_array.rs:230:12 │ │ | │ │ 230 | if let Some(null_buffer) = &nulls │ │ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ │ │ | │ │ = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information │ │ │ │ warning: unknown lint: `unnecessary_transmutes` │ │ --> arrow-array/src/arithmetic.rs:424:17 │ │ | │ │ 424 | #[allow(unnecessary_transmutes)] │ │ | ^^^^^^^^^^^^^^^^^^^^^^ │ │ | │ │ = note: `#[warn(unknown_lints)]` on by default │ │ │ │ warning: unknown lint: `unnecessary_transmutes` │ │ --> arrow-array/src/arithmetic.rs:430:17 │ │ | │ │ 430 | #[allow(unnecessary_transmutes)] │ │ | ^^^^^^^^^^^^^^^^^^^^^^ │ │ │ │ warning: unknown lint: `unnecessary_transmutes` │ │ --> arrow-array/src/arithmetic.rs:441:17 │ │ | │ │ 441 | #[allow(unnecessary_transmutes)] │ │ | ^^^^^^^^^^^^^^^^^^^^^^ │ │ │ │ warning: unknown lint: `unnecessary_transmutes` │ │ --> arrow-array/src/arithmetic.rs:447:17 │ │ | │ │ 447 | #[allow(unnecessary_transmutes)] │ │ | ^^^^^^^^^^^^^^^^^^^^^^ │ │ │ │ For more information about this error, try `rustc --explain E0658`. │ │ warning: `arrow-array` (lib) generated 4 warnings │ │ error: could not compile `arrow-array` (lib) due to 1 previous error; 4 warnings emitted │ │ │ ╰────────────────────────────────────────────────────────────────────────────────────────────────────╯ Crate source was found to be incompatible with Rust version '1.85.0' specified as MSRV in the Cargo manifest located at '/Users/andrewlamb/Software/arrow-rs/arrow/Cargo.toml' ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
