[DRAFT] Rewrite DragonRunner in Rust? - #21

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JustinMeimar wants to merge 70 commits into

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justin/rust-rewrite

Commits on Feb 22, 2026

refactor: initial rust rewrite from python
JustinMeimar
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69d14e0
refactor: apply rust idioms
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fa6f5a3

Commits on Mar 1, 2026

refactor: move scripts to rust src
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374a6a4
refactor: drive grading scripts from cli
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bcda87a
refactor: replace custom error type with sum type
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e438dd5
clean: delete old python project
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7035d77
fix: cache compiled regex
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21972e0
refactor: idiomatic rust cleanup for ported code
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0e89602
refactor: unified csv-backed key system for grading scripts
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b78bf8a
fix: ci for new testing
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15a0f06
refactor: more idiomatic rust patterns
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9147ba1
fix: indent test output by subpackage depth
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5e5fdf3
feat: decouple memcheck mode from valgrind config
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b4dff3a
refactor: use path/pathbuf in util function signatures
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6dbb89a
refactor: extract script runner into src/script.rs
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ab7dda8
refactor: migrate path fields from string to pathbuf
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cf552ad
refactor: rewrite toolchain runner as try_fold pipeline
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7e79e75
refactor: simplify toolchain config json language
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a31af62
feat: add serve mode http api for remote test execution
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d833a4d

Commits on Mar 2, 2026

refactor: avoid input stream allocation in run_step
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2c3fa67
feat: parallelize test execution within subpackages using rayon
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2f2b9e1
feat: add embedded html frontend for serve mode
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891db69
chore: update cargo.lock for rayon dependency
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12bdde7
refactor: organize files
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d91828c
fix: valgrind in ci & skipping when unavailable
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ac888d5
fix: some non-optinal flags which should be optional
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99f99dd
fix: macos ci test
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ffb9b46
refactor: imperative arg skipping for default mode replaced with try_parse_from
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6d35a30
refactor: use a proc-macro system for logging
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7350d06
rename: TestHarness trait to SequentialTestHarness
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02c81f7
refactor: derive json serialization for Step struct and display for
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997dd70
refactor: introduce Serde for RawConfig to remove manual parse_toolchain and parse_executable
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71283ed
refactor: imperative directive parsing with functional
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1517dca
fix: remove MainError hack around introduced F25 due to spec
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4f1dc82
refactor: give magic args their own Enum
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f376bd5
feature: closes #19 log full failure path
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9ce897d
impl: more descript DragonError variants
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ae73cec
update: README
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b82bd2c
feature: closes #18 adding directive to skip tests
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5d2cd92
fix: flush stdout after each test for smooth view
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3161ba9
fix: create itermediate files in tmp as to not clutter cwd
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d9a99e4
update: nix flake
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9de348f
refactor: accumulate parsing errors directly, without storing in Config struct
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d71f56e
fix: error prone coupling between solutionExe and config
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60025f0

Commits on Mar 3, 2026

update: restore previous formatting for -vv, -s, and -t flags
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11a33e5

Commits on Jul 14, 2026

refactor: move grading back into src for better testing observability
JustinMeimar
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75f8db4

Commits on Jul 27, 2026

tests for tournament grading
JustinMeimar
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e74146b

Commits on Aug 4, 2026

fmt + error macro
JustinMeimar
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2da9588

Commits on Aug 13, 2026

Commits on Aug 22, 2026