rust-lang / rust-lang/rust-bindgen
Trying to use `new_bitfield_N` in static
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Description
Hi!
I'm trying to use new_bitfield_N in a static. Is there a reason that the generated constructor isn't const?
error[E0015]: cannot call non-const fn `security_configuration::new_bitfield_1` in statics
--> src/app_impl.rs:135:22
|
135 | _bitfield_1: da14531_sdk::bindings::security_configuration::new_bitfield_1(
| ______________________^
136 | | gap_io_cap_GAP_IO_CAP_DISPLAY_YES_NO,
137 | | gap_oob_GAP_OOB_AUTH_DATA_NOT_PRESENT,
138 | | ),
| |_________^
Regards
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Research direction
Locate the bindgen code that emits new_bitfield_N constructors, then reproduce the reported static initialization in Rust and inspect existing generated-code tests. Done means the generated constructor can be used in a static without the E0015 error, with regression coverage for the generated output.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100