chore(deps): bump thiserror from 2.0.20 to 2.0.21 by dependabot[bot] · Pull Request #1868 · hyperlight-dev/hyperlight

dependabot · 2026-10-01T03:06:22Z

Bumps thiserror from 2.0.20 to 2.0.21.

Release notes

2.0.21

Fix parsing of generic unit variants in display expressions (#459)

Commits

b1827ee Release 2.0.21
58037b5 Merge pull request #459 from dtolnay/turbofish
f82a0cf Keep track of nested turbofish depth
72ea492 Raise required compiler to Rust 1.77
72eea0d Resolve io_other_error clippy lint in tests
07f09a2 Raise required compiler to Rust 1.74
2715388 Update ui test suite to nightly-2026-09-22
5a306c7 Update ui test suite to nightly-2026-09-05
ef9383b Update ui test suite to nightly-2026-08-22
8336b84 Update ui tests for version 2.0.20
See full diff in compare view

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Bumps [thiserror](https://github.com/dtolnay/thiserror) from 2.0.20 to 2.0.21. - [Release notes](https://github.com/dtolnay/thiserror/releases) - [Commits](dtolnay/thiserror@2.0.20...2.0.21) --- updated-dependencies: - dependency-name: thiserror dependency-version: 2.0.21 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>

hyperlight-gh-bot · 2026-10-01T03:47:19Z

Benchmark Results

Measured commit: 0ef86008c8fe
Baseline commit: ff297a6a5dc3

kvm / amd (Linux) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`775.04 ns` (➖ 1.00x faster)
`vec_bytes`	`688.18 ns` (➖ 1.13x slower)
		`373.34 µs` (➖ 1.00x slower)

payload_allocation

	`slot_pool_segmented`
`262144`	`581.20 ns` (➖ 1.10x slower)
`65536`	`141.58 ns` (➖ 1.00x faster)

sandboxes

	`create_initialized_and_drop`
`medium`	`79.88 ms` (➖ 1.03x slower)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`7.73 ns` (➖ 1.01x slower)	`7.72 ns` (➖ 1.00x faster)	`7.75 ns` (➖ 1.01x slower)

snapshot_files

	`load_snapshot_unverified`
`small`	`93.06 µs` (➖ 1.01x slower)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`7.34 µs` (➖ 1.03x faster)	`7.36 µs` (➖ 1.02x slower)
`65536`	`2.07 µs` (➖ 1.00x slower)	`1.92 µs` (➖ 1.00x faster)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`6.28 µs` (➖ 1.01x slower)	`6.19 µs` (➖ 1.01x faster)
`8192`	`1.05 µs` (➖ 1.01x faster)	`1.05 µs` (➖ 1.03x faster)
`262144`		`26.63 µs` (➖ 1.01x faster)

kvm / intel (Linux) (❌ 1.87x)

Top regressions

payload_allocation/slot_pool_segmented/262144 — ❌ 1.87x slower
slot_pool/alloc_dealloc_128 — ❌ 1.81x slower

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`690.74 ns` (➖ 1.03x faster)
`vec_bytes`	`540.28 ns` (➖ 1.02x slower)
		`661.84 µs` (➖ 1.03x faster)

payload_allocation

	`slot_pool_segmented`
`262144`	`938.89 ns` (❌ 1.87x slower)
`65536`	`141.66 ns` (➖ 1.05x slower)

sandboxes

	`create_initialized_and_drop`
`medium`	`79.64 ms` (➖ 1.02x slower)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`7.19 ns` (➖ 1.03x slower)	`7.17 ns` (➖ 1.03x slower)	`11.02 ns` (❌ 1.81x slower)

snapshot_files

	`load_snapshot_unverified`
`small`	`45.08 µs` (➖ 1.01x slower)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`8.09 µs` (➖ 1.06x slower)	`8.05 µs` (➖ 1.06x slower)
`65536`	`2.32 µs` (➖ 1.07x slower)	`2.32 µs` (➖ 1.07x slower)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`7.51 µs` (➖ 1.07x slower)	`7.60 µs` (➖ 1.10x slower)
`8192`	`820.60 ns` (➖ 1.17x slower)	`847.11 ns` (➖ 1.11x slower)
`262144`		`35.71 µs` (➖ 1.21x slower)

mshv3 / amd (Linux) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`943.43 ns` (➖ 1.02x faster)
`vec_bytes`	`709.07 ns` (➖ 1.01x slower)
		`270.43 µs` (➖ 1.13x faster)

payload_allocation

	`slot_pool_segmented`
`262144`	`726.64 ns` (➖ 1.02x slower)
`65536`	`197.78 ns` (➖ 1.01x slower)

sandboxes

	`create_initialized_and_drop`
`medium`	`59.52 ms` (➖ 1.07x slower)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`9.80 ns` (➖ 1.01x slower)	`9.73 ns` (➖ 1.04x faster)	`9.68 ns` (➖ 1.00x faster)

snapshot_files

	`load_snapshot_unverified`
`small`	`83.74 µs` (➖ 1.02x slower)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`9.52 µs` (➖ 1.04x slower)	`8.71 µs` (➖ 1.06x faster)
`65536`	`2.24 µs` (➖ 1.09x faster)	`2.26 µs` (➖ 1.08x faster)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`8.20 µs` (➖ 1.03x faster)	`8.05 µs` (➖ 1.26x faster)
`8192`	`1.30 µs` (➖ 1.02x faster)	`1.33 µs` (➖ 1.08x slower)
`262144`		`36.17 µs` (➖ 1.03x faster)

mshv3 / intel (Linux) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`801.82 ns` (➖ 1.14x faster)
`vec_bytes`	`582.21 ns` (➖ 1.14x faster)
		`735.24 µs` (➖ 1.01x faster)

payload_allocation

	`slot_pool_segmented`
`262144`	`597.92 ns` (➖ 1.08x faster)
`65536`	`158.02 ns` (➖ 1.08x faster)

sandboxes

	`create_initialized_and_drop`
`medium`	`59.12 ms` (➖ 1.15x faster)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`8.06 ns` (➖ 1.24x faster)	`8.10 ns` (➖ 1.08x faster)	`8.05 ns` (➖ 1.09x faster)

snapshot_files

	`load_snapshot_unverified`
`small`	`41.82 µs` (➖ 1.16x faster)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`8.70 µs` (➖ 1.11x slower)	`8.74 µs` (➖ 1.12x slower)
`65536`	`2.46 µs` (➖ 1.10x slower)	`2.44 µs` (➖ 1.07x slower)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`8.52 µs` (➖ 1.12x slower)	`8.23 µs` (➖ 1.07x slower)
`8192`	`861.54 ns` (➖ 1.00x slower)	`852.02 ns` (➖ 1.03x faster)
`262144`		`33.90 µs` (➖ 1.10x faster)

hyperv-ws2025 / amd (Windows) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`1.17 µs` (➖ 1.24x faster)
`vec_bytes`	`793.91 ns` (➖ 1.02x faster)
		`2.15 ms` (➖ 1.15x faster)

payload_allocation

	`slot_pool_segmented`
`262144`	`907.16 ns` (➖ 1.06x slower)
`65536`	`268.75 ns` (➖ 1.12x slower)

sandboxes

	`create_initialized_and_drop`
`medium`	`85.46 ms` (➖ 1.21x faster)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`10.20 ns` (➖ 1.05x faster)	`11.02 ns` (➖ 1.06x slower)	`11.68 ns` (➖ 1.14x slower)

snapshot_files

	`load_snapshot_unverified`
`small`	`748.40 µs` (➖ 1.21x faster)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`9.16 µs` (➖ 1.09x faster)	`9.04 µs` (➖ 1.09x faster)
`65536`	`2.36 µs` (➖ 1.02x faster)	`2.35 µs` (➖ 1.02x faster)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`8.74 µs` (➖ 1.11x faster)	`9.01 µs` (➖ 1.01x faster)
`8192`	`1.32 µs` (➖ 1.03x slower)	`1.33 µs` (➖ 1.01x slower)
`262144`		`44.79 µs` (➖ 1.14x slower)

hyperv-ws2025 / intel (Windows) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`1.18 µs` (➖ 1.15x faster)
`vec_bytes`	`787.06 ns` (➖ 1.02x slower)
		`3.12 ms` (➖ 1.05x slower)

payload_allocation

	`slot_pool_segmented`
`262144`	`738.72 ns` (➖ 1.02x faster)
`65536`	`212.95 ns` (➖ 1.02x slower)

sandboxes

	`create_initialized_and_drop`
`medium`	`115.08 ms` (➖ 1.02x slower)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`10.00 ns` (➖ 1.01x slower)	`10.15 ns` (➖ 1.04x faster)	`10.58 ns` (➖ 1.04x slower)

snapshot_files

	`load_snapshot_unverified`
`small`	`605.87 µs` (➖ 1.04x slower)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`7.82 µs` (➖ 1.03x slower)	`7.77 µs` (➖ 1.00x faster)
`65536`	`2.33 µs` (➖ 1.03x slower)	`2.33 µs` (➖ 1.00x faster)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`8.59 µs` (➖ 1.02x faster)	`8.39 µs` (➖ 1.02x faster)
`8192`	`1.14 µs` (➖ 1.10x faster)	`1.19 µs` (➖ 1.07x slower)
`262144`		`58.49 µs` (➖ 1.42x slower)

_{Reported by cargo ci bench-report --candidate run:36808959051 --baseline run:36796040416 --config-file bench_report.toml.}

dependabot-pr-auto-approver

Automatically approved by dependabot auto-approve workflow

dependabot Bot added the kind/dependencies For PRs that update dependencies or related components label Oct 1, 2026

dependabot Bot requested review from andreiltd, danbugs, dblnz, devigned, jprendes, jsturtevant, ludfjig, simongdavies, squillace and syntactically as code owners October 1, 2026 03:06

dependabot-pr-auto-approver Bot approved these changes Oct 1, 2026

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dependabot-pr-auto-approver Bot enabled auto-merge (squash) October 1, 2026 04:13

dependabot-pr-auto-approver Bot merged commit 52a265e into main Oct 1, 2026
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dependabot-pr-auto-approver Bot deleted the dependabot/cargo/thiserror-2.0.21 branch October 1, 2026 04:15

Conversation

dependabot Bot commented on behalf of github Oct 1, 2026

2.0.21

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hyperlight-gh-bot Bot commented Oct 1, 2026

Benchmark Results

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Top regressions

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

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