41036388182
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Ran 30 Oct 2026 09:51AM UTC

Jobs 1

Files 86

Run time 1min

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Committed 30 Oct 2026 09:48AM UTC coverage: 88.268%. Remained the same

Build # 41036388182

Build Type

push

github

Committed by

samvv

Commit Message

End blocks of the Lean model with a freeze that copies

A block whose region becomes `imm` now ends with `freeze r t e`, which
copies the region's part of `e`'s value, by its type `t`, into new `imm`
objects (`Copy`). A region that becomes `mut` or another region needs
no freeze. The heap typing only grows, so the freeze is proven like any
other step: its copy is well-typed and can always be made (`Copy.typed`,
`Copy.exists`), it only adds to the heap, it keeps a call to an `imm`
function from changing anything, and two runs on corresponding heaps
make corresponding copies (`Copy.sim`).

Leaving the copy out is the second part of #292.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Coverage Stats

14340 of 16246 relevant lines covered (88.27%)

27049.03 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	41036388182.1	30 Oct 2026 09:51AM UTC	86	88.27	GitHub Action Run

boltlang / Bolt / 41036388182
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