update Rust to 1.87.0 #275
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Set the panic strategy to "abort" for custom targets, since we expect that Rust crates for Bottlerocket will be written to avoid panics, and don't want to pay the cost in binary size to support unwinding. This lets us avoid specifying the "abort" behavior in Cargo.toml at the crate or workspace level, so that release builds using the normal targets on developer systems will default to "unwind", which can be helpful for debugging. Signed-off-by: Ben Cressey <[email protected]>
Signed-off-by: Ben Cressey <[email protected]>
Signed-off-by: Ben Cressey <[email protected]>
Signed-off-by: Ben Cressey <[email protected]>
Otherwise cargo emits this warning: warning: `.../.cargo/config` is deprecated in favor of `config.toml` Signed-off-by: Ben Cressey <[email protected]>
jmt-lab
approved these changes
May 22, 2025
arnaldo2792
reviewed
May 23, 2025
Dockerfile
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| @@ -285,7 +285,7 @@ RUN \ | |||
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| ARG HOST_ARCH | |||
| ENV VENDOR="bottlerocket" | |||
| ENV RUSTVER="1.85.1" | |||
| ENV RUSTVER="1.86.0" | |||
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Do you need to keep the commits that bump 1.85.0 -> 1.85.1 -> 1.86.0 -> 1.87.0?
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Issue number:
Fixes #272
Description of changes:
Update Rust to 1.87.0.
Set the panic strategy to "abort" for all custom targets. This preserves unwinding for developer builds outside of the SDK, where the custom targets are not available, while reducing the disk usage and runtime overhead for production builds.
Testing done:
In progress.
Terms of contribution:
By submitting this pull request, I agree that this contribution is dual-licensed under the terms of both the Apache License, version 2.0, and the MIT license.