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Move to Rust 1.92. Bump MSRV to 1.84. #1440

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qinsoon merged 2 commits into from
Jan 9, 2026
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Move to Rust 1.92. Bump MSRV to 1.84. #1440

qinsoon merged 2 commits into from
Jan 9, 2026

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@qinsoon qinsoon commented Jan 7, 2026 •
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This PR updates the pinned Rust version to 1.92.0 and raises the MSRV to 1.84.0.It also cleans up several legacy workarounds and hacks that are no longer necessary with newer Rust versions.

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qinsoon commented Jan 7, 2026

Need to update ci-perf-kit and start a new epoch.

@qinsoon qinsoon added the PR-extended-testing Run extended tests for the pull request label Jan 7, 2026
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qinsoon commented Jan 8, 2026

binding-refs
OPENJDK11_BINDING_REPO=qinsoon/mmtk-openjdk
OPENJDK11_BINDING_REF=jdk11-move-to-rust-1.92
OPENJDK21_BINDING_REPO=qinsoon/mmtk-openjdk
OPENJDK21_BINDING_REF=jdk21-move-to-rust-1.92
JIKESRVM_BINDING_REPO=qinsoon/mmtk-jikesrvm
JIKESRVM_BINDING_REF=move-to-rust-1.92
JULIA_BINDING_REPO=qinsoon/mmtk-julia
JULIA_BINDING_REF=move-to-rust-1.92
RUBY_BINDING_REPO=qinsoon/mmtk-ruby
RUBY_BINDING_REF=move-to-rust-1.92

@qinsoon qinsoon marked this pull request as ready for review January 8, 2026 06:36
wks
wks approved these changes Jan 8, 2026
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LGTM

@qinsoon qinsoon added this pull request to the merge queue Jan 9, 2026
Merged via the queue into mmtk:master with commit e30d0a0 Jan 9, 2026
48 of 55 checks passed
@qinsoon qinsoon deleted the move-to-rust-1.92 branch January 9, 2026 04:03
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