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-Z gen-crate-map should be a crate attribute #11617

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alexcrichton opened this issue Jan 17, 2014 · 2 comments
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-Z gen-crate-map should be a crate attribute #11617

alexcrichton opened this issue Jan 17, 2014 · 2 comments

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@alexcrichton
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Crates should be able to opt-in to requesting a crate map.

An error should be generated if this attribute is specified when an rlib is being created
@alexcrichton
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Note that I think this is a suitable replacement for #11080 because you have to explicitly opt-in to it.

@larsbergstrom
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We need this in Servo because we generate a top-level shared library instead of an executable on Android so that we can create an executable using the Android NDK that has all the proper googly bits. But, we'd still like to be able to set RUST_LOG.

flip1995 pushed a commit to flip1995/rust that referenced this issue Apr 3, 2025
@blyxyas
fix: filter_map_bool_then suggest wrongly when the closure cannot b…
7a92626 
…e decompose directly (rust-lang#14370)

Closes rust-lang#11617
Closes rust-lang#14368

Clippy gives wrong suggestions when the filter and then cannot be put
into closure directly. Since trying to transform these can be too
complicated, Clippy will simply warn but don't try to fix.

changelog: [`filter_map_bool_then`]: fix wrong suggestions when the
closure cannot be decompose directly
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@alexcrichton @larsbergstrom