Commit Graph

6 Commits (490d7d587ad90b899aff2a30d65db8641ceb32df)

Author SHA1 Message Date
dependabot[bot] 4c78f7f1a0
build(deps): update object requirement from 0.30 to 0.31
Updates the requirements on [object](https://github.com/gimli-rs/object) to permit the latest version.
- [Release notes](https://github.com/gimli-rs/object/releases)
- [Changelog](https://github.com/gimli-rs/object/blob/master/CHANGELOG.md)
- [Commits](https://github.com/gimli-rs/object/compare/0.30.0...0.31.0)

---
updated-dependencies:
- dependency-name: object
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2 years ago
Tamir Duberstein 33a0a2b604
aya: flip feature "no_std" to feature "std"
This fixes `cargo build --all-features` by sidestepping the feature
unification problem described in The Cargo Book[0].

Add `cargo hack --feature-powerset` to CI to enforce that this doesn't
regress (and that all combinations of features work).

Since error_in_core is nightly-only, use core-error and a fake std
module to allow aya-obj to build without std on stable.

[0] https://doc.rust-lang.org/cargo/reference/features.html#feature-unification
2 years ago
Shenghui Ye 9c451a3357 aya-obj: update documentation and versioning info
- Set the version number of `aya-obj` to `0.1.0`.
- Update the description of the `aya-obj` crate.
- Add a section in README and rustdoc warning about the unstable API.
2 years ago
Shenghui Ye 30f1fabc05 aya-obj: add no_std feature
The crate has few libstd dependencies. Since it should be platform-
independent in principle, making it no_std like the object crate would
seem reasonable.

However, the feature `error_in_core` is not yet stabilized, and the
thiserror crate currently offers no no_std support. When the feature
no_std is selected, we enable the `error_in_core` feature, switch to
thiserror-core and replace the HashMap with the one in hashbrown.
2 years ago
Shenghui Ye ac49827e20 aya-obj: migrate aya::obj into a separate crate
To split the crate into two, several changes were made:
1. Most `pub(crate)` are now `pub` to allow access from Aya;
2. Parts of BpfError are merged into, for example, RelocationError;
3. BTF part of Features is moved into the new crate;
4. `#![deny(missing_docs)]` is removed temporarily;
5. Some other code gets moved into the new crate, mainly:
   - aya::{bpf_map_def, BtfMapDef, PinningType},
   - aya::programs::{CgroupSock*AttachType},

The new crate is currenly allowing missing_docs. Member visibility
will be adjusted later to minimize exposure of implementation details.

Refs: #473
2 years ago
Shenghui Ye 81bc307dce aya-obj: migrate bindgen destination
Aya::obj depends on bindgen generated files, and we start
by migrating bindgen generated files.

This commit adds the new aya-obj crate to the workplace
and migrates generated files into the crate. We use core
instead of std in an effort to make the final crate no_std.

Bindgen was run against libbpf v1.0.1.

Refs: #473
2 years ago