mirror of
https://github.com/imjasonh/nescript
synced 2026-07-08 08:55:38 +00:00
65a63f9a68
Adds two items from the "Code quality / tooling" section of docs/future-work.md. Both make it easier to chase regressions without touching codegen. - `nescript build --no-opt` skips the IR optimizer pass so optimizer-introduced miscompiles can be bisected against the unoptimized output. Threaded through CompileOptions and gated at the single optimizer call site in src/main.rs. Covered by a new integration test that compiles the same program twice (opt on / opt off) and asserts both outputs are valid iNES ROMs with matching headers and reset vectors. - A criterion-based `benches/compile.rs` harness that times the full parse -> analyze -> lower -> optimize -> codegen -> link pipeline on every examples/*.ne file. Sources are pre-read into memory so file I/O stays off the hot loop, and each example gets its own Criterion group for easy regression spotting. Committed ROM bytes under examples/*.nes are unchanged; the emulator goldens under tests/emulator/goldens/ are untouched.
60 lines
1.4 KiB
TOML
60 lines
1.4 KiB
TOML
[package]
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name = "nescript"
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version = "0.1.0"
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edition = "2021"
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description = "A statically-typed compiler for NES game development"
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license = "MIT"
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default-run = "nescript"
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[[bin]]
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name = "nescript"
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path = "src/main.rs"
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# One-shot tile / nametable generator for examples/platformer.ne. Kept in-tree
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# (rather than as a Python script) so the repo stays single-language.
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[[bin]]
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name = "gen_platformer_tiles"
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path = "scripts/gen_platformer_tiles.rs"
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[dependencies]
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clap = { version = "4", features = ["derive"] }
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ariadne = "0.4"
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image = { version = "0.25", default-features = false, features = ["png"] }
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[dev-dependencies]
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pretty_assertions = "1"
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criterion = "0.5"
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[[bench]]
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name = "compile"
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harness = false
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[profile.release]
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lto = true
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strip = true
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[lints.rust]
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unsafe_code = "forbid"
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[lints.clippy]
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all = { level = "warn", priority = -1 }
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pedantic = { level = "warn", priority = -1 }
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# Allow patterns common in compiler code
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module_name_repetitions = "allow"
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must_use_candidate = "allow"
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missing_errors_doc = "allow"
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missing_panics_doc = "allow"
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cast_possible_truncation = "allow"
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wildcard_imports = "allow"
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option_if_let_else = "allow"
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match_same_arms = "allow"
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unnested_or_patterns = "allow"
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missing_const_for_fn = "allow"
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too_many_lines = "allow"
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single_match_else = "allow"
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unnecessary_wraps = "allow"
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unused_self = "allow"
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enum_glob_use = "allow"
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manual_assert = "allow"
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vec_init_then_push = "allow"
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struct_field_names = "allow"
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