cargo rustc --release -- --emit link=Blini-75B692B6
Updating crates.io index
Downloading crates ...
Downloaded thread_local v1.1.10
Downloaded tracing-core v0.1.36
Downloaded tracing-error v0.2.1
Downloaded indenter v0.3.4
Downloaded pin-project-lite v0.2.17
Downloaded sharded-slab v0.1.7
Downloaded owo-colors v4.4.0
Downloaded tracing-subscriber v0.3.23
Downloaded eyre v0.6.14
Downloaded once_cell v1.21.4
Downloaded color-spantrace v0.3.0
Downloaded memchr v2.8.3
Downloaded autocfg v1.5.1
Downloaded cfg-if v1.0.5
Downloaded lazy_static v1.5.0
Downloaded tracing v0.1.44
Downloaded color-eyre v0.6.5
Compiling cfg-if v1.0.5
Compiling proc-macro2 v1.0.107
Compiling quote v1.0.47
Compiling unicode-ident v1.0.24
Compiling once_cell v1.21.4
Compiling libc v0.2.189
Compiling lazy_static v1.5.0
Compiling autocfg v1.5.1
Compiling pin-project-lite v0.2.17
Compiling object v0.37.3
Compiling memchr v2.8.3
Compiling rand_core v0.10.1
Compiling thread_local v1.1.10
Compiling sharded-slab v0.1.7
Compiling getrandom v0.4.3
Compiling color-spantrace v0.3.0
Compiling gimli v0.32.3
Compiling tracing-core v0.1.36
Compiling adler2 v2.0.1
Compiling miniz_oxide v0.8.9
Compiling eyre v0.6.14
Compiling tracing-subscriber v0.3.23
Compiling tracing v0.1.44
Compiling thiserror v2.0.21
Compiling rustc-demangle v0.1.28
Compiling owo-colors v4.4.0
Compiling indenter v0.3.4
Compiling chacha20 v0.10.2
Compiling arrayvec v0.7.8
Compiling tracing-error v0.2.1
Compiling syn v3.0.5
Compiling addr2line v0.25.1
Compiling rand v0.10.2
Compiling enum-map-derive v1.0.1
Compiling thiserror-impl v2.0.21
Compiling backtrace v0.3.76
Compiling enum-map v3.1.0
Compiling color-eyre v0.6.5
Compiling blini v0.1.0 (/private/var/folders/9k/9dbk0r2n05j9_85xm7n8hvxr0000gn/T/tmp2i58n42n/Blini/Blini-tmp)
error[E0658]: use of unstable library feature `result_option_map_or_default`
--> src/board/movegen.rs:123:14
|
123 | .map_or_default(super::super::common::square::Square::to_bb)
| ^^^^^^^^^^^^^^
|
= note: see issue #138099 <https://github.com/rust-lang/rust/issues/138099> for more information
= help: add `#![feature(result_option_map_or_default)]` to the crate attributes to enable
= note: this compiler was built on 2026-04-12; consider upgrading it if it is out of date
error[E0658]: use of unstable library feature `result_option_map_or_default`
--> src/board/movegen.rs:126:18
|
126 | .map_or_default(super::super::common::square::Square::to_bb))
| ^^^^^^^^^^^^^^
|
= note: see issue #138099 <https://github.com/rust-lang/rust/issues/138099> for more information
= help: add `#![feature(result_option_map_or_default)]` to the crate attributes to enable
= note: this compiler was built on 2026-04-12; consider upgrading it if it is out of date
error[E0658]: use of unstable library feature `result_option_map_or_default`
--> src/board/movegen.rs:244:18
|
244 | .map_or_default(super::super::common::square::Square::to_bb);
| ^^^^^^^^^^^^^^
|
= note: see issue #138099 <https://github.com/rust-lang/rust/issues/138099> for more information
= help: add `#![feature(result_option_map_or_default)]` to the crate attributes to enable
= note: this compiler was built on 2026-04-12; consider upgrading it if it is out of date
error[E0658]: use of unstable library feature `result_option_map_or_default`
--> src/board/movegen.rs:247:18
|
247 | .map_or_default(super::super::common::square::Square::to_bb);
| ^^^^^^^^^^^^^^
|
= note: see issue #138099 <https://github.com/rust-lang/rust/issues/138099> for more information
= help: add `#![feature(result_option_map_or_default)]` to the crate attributes to enable
= note: this compiler was built on 2026-04-12; consider upgrading it if it is out of date
error[E0658]: use of unstable library feature `result_option_map_or_default`
--> src/board/movegen.rs:361:18
|
361 | .map_or_default(super::super::common::square::Square::to_bb);
| ^^^^^^^^^^^^^^
|
= note: see issue #138099 <https://github.com/rust-lang/rust/issues/138099> for more information
= help: add `#![feature(result_option_map_or_default)]` to the crate attributes to enable
= note: this compiler was built on 2026-04-12; consider upgrading it if it is out of date
error[E0658]: use of unstable library feature `result_option_map_or_default`
--> src/board/movegen.rs:364:18
|
364 | .map_or_default(super::super::common::square::Square::to_bb);
| ^^^^^^^^^^^^^^
|
= note: see issue #138099 <https://github.com/rust-lang/rust/issues/138099> for more information
= help: add `#![feature(result_option_map_or_default)]` to the crate attributes to enable
= note: this compiler was built on 2026-04-12; consider upgrading it if it is out of date
For more information about this error, try `rustc --explain E0658`.
error: could not compile `blini` (bin "blini") due to 6 previous errors
make: *** [native] Error 101