Add no_std support to prost, prost-types & make codegen no_std compatible
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…` compatible This PR adds a new `std` feature to the `prost` and `prost-types` crates, which is enabled by default. Additionally, the `prost-build` and `prost-derive` crates have been updated to emit no-std compatible code. This is a breaking change for edition-2015 crates, which are likely to now require an `extern crate core;` directive when including `prost`-generated code. Co-authored-by: Chris Beck <beck.ct@gmail.com> Co-authored-by: Dan Burkert <dan@danburkert.com> Co-authored-by: David Flemström <david.flemstrom@gmail.com>
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This is a squash + rebase of #215, with some cleanups and additional testing. |
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Thank you @danburkert ! |
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This PR adds a new
stdfeature to theprostandprost-typescrates, which is enabled by default. Additionally, the
prost-buildandprost-derivecrates have been updated to emit no-std compatible code.This is a breaking change for edition-2015 crates, which are likely to
now require an
extern crate core;directive when includingprost-generated code.Co-authored-by: Chris Beck beck.ct@gmail.com
Co-authored-by: Dan Burkert dan@danburkert.com
Co-authored-by: David Flemström david.flemstrom@gmail.com