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5712d4bdc0
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A bool operand of a bit operator is refused with its and, or or not hint in a whole-file check, whichever operand it is.
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2026-09-26 11:04:32 +07:00 |
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473bf0a2b7
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The bit operators are && || ^^ ~~ in .fln at Python's precedence, take integers only on typed and dyn values, and popcount, leading-zeros, trailing-zeros and the rotations exist on both backends.
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2026-09-26 10:49:54 +07:00 |
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23663c4773
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An unconstrained float literal is an f64, literal locals settle by merging the locals that feed each other, and a restart refused for a number type writes the conversion
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2026-09-26 10:45:46 +07:00 |
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207f5d7bad
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Merge master
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2026-09-26 09:59:00 +07:00 |
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5f1b9b9e7e
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An unconstrained float literal is an f32, and an integer literal meeting a float literal meets it at the float
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2026-09-26 09:49:51 +07:00 |
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697c016231
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Merge master
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2026-09-26 09:29:40 +07:00 |
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d519ca81dd
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Merge master into the views lane
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2026-09-26 09:29:15 +07:00 |
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5177586848
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A number or character literal bound by let or loop takes its type from its uses in the function
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2026-09-26 06:22:25 +07:00 |
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f39612bc7c
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Code a request sends without :syntax is read in its file's syntax, or the program's when it names none, and a dotted dyn name points to its accessor.
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2026-09-26 06:21:07 +07:00 |
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7953376e4e
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Any typed container of numbers, bools, str, structs, arrays, slices or Vecs crosses into dyn as a view from any storage, and a dev build traps on a view whose frame returned or whose block was released.
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2026-09-26 06:10:11 +07:00 |
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b92e91bcaa
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A parameter, local or field may be named str or any other type name when a type follows it, and a type-named parameter with no type after it is refused with both fixes.
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2026-09-26 05:27:23 +07:00 |
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267db2cd91
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The typed read-only text type is spelled str, and string is refused with that fix.
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2026-09-26 05:22:24 +07:00 |
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263214e639
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A dyn opened by an expectation is marked where it is opened, so a bool or an Option beside a dyn stays a dyn, and an operand refused at a type is not asked again, so nested sums and matches check in linear time
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2026-09-25 23:43:14 +07:00 |
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3e504deb6f
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An arm is checked at the other arm's type first and meets it at the join only when refused there, so every program master accepts keeps its type and value while arms still meet in either order
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2026-09-25 23:10:16 +07:00 |
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319a3c78c4
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Merge branch 'master' into worktree-agent-a46233a32d1912c78
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2026-09-25 22:40:48 +07:00 |
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a14e633a21
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A pointer's element type can be cast and a slice made from a pointer and a count with slice-from
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2026-09-25 22:35:34 +07:00 |
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a39d96149d
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slice-from-ptr is refused with the slice-from call to write, and the pointer cast's const rule is documented as covering the outer pointer only
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2026-09-25 22:35:24 +07:00 |
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70b9040512
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type-of answers a dyn value's kind as a keyword, and a class cannot be named after a built-in kind
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2026-09-25 22:29:26 +07:00 |
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4b1e722854
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slice-from makes a slice from a pointer and any integer count, and ((Ptr U) p) casts a pointer's element type without dropping const
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2026-09-25 22:24:11 +07:00 |
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e80411d283
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type-of answers a value's kind as a keyword or an instance's class name, and a class named like a kind is refused.
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2026-09-25 22:18:36 +07:00 |
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47cc213b42
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Return types read off the body and the converter's latest fixtures live together
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2026-09-25 22:14:32 +07:00 |
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ff0679cbb1
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An if's else arm is checked once and brought to the join, an abandoned check undoes only what it wrote, and an arm refused at the join says why at its value
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2026-09-25 22:14:06 +07:00 |
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a1e5e39dba
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Master's changes are merged into the dyn printing lane, with its converter fixture
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2026-09-25 22:11:04 +07:00 |
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4f060bb648
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Dyn and typed containers print as [1 2 3] and {:a 1}, a refused dyn view names the value and a dyn fix in the file's own syntax, and a dyn function whose body gives no value says so by name
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2026-09-25 22:01:40 +07:00 |
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bb800903d8
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Return types read off the body and frame-escape refusals live together
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2026-09-25 21:49:14 +07:00 |
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18581a452c
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= and != compare bools, a match over a bool takes true and false arms, a match over a dyn takes keyword arms, and where predicates joined with and are refused with the comma or vector form as the fix
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2026-09-25 21:35:31 +07:00 |
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ed7258c80f
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An abandoned check puts back everything it wrote into the environment, an else arm refused on its own terms is not blamed for the then arm's type, and a match's arms meet at the same join as an if's
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2026-09-25 21:26:56 +07:00 |
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ab5fe36a48
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A frame address stored into a global's field, array or Vec element, or pushed or put into a global container is refused with a fix that names no wrong type, and the sanitizer sweep builds at -O0 so a read of a returned frame reports
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2026-09-25 21:18:48 +07:00 |
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4fa11f6360
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Merge master
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2026-09-25 21:11:31 +07:00 |
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0fc258c434
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Merge branch 'master' into worktree-agent-a46233a32d1912c78
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2026-09-25 21:11:17 +07:00 |
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f76d0d6e9f
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An if's arms and a _ function's exits meet at one join in any order, a return inside the last form counts where it is written, and a constant computed by a _ function is refused as with a written type
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2026-09-25 21:02:26 +07:00 |
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76b2ab3113
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A duplicate literal arm is one whose value equals an earlier arm's at the scrutinee's type, and a literal no dyn holds is refused with a pattern fix
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2026-09-25 21:01:15 +07:00 |
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69eb11ce9b
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Return types read off the body and generic structs live together
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2026-09-25 20:51:38 +07:00 |
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111ee66a4b
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A match arm can be a number, char or string literal compared with =, over a number, a string or a dyn, with a _ arm required
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2026-09-25 20:51:24 +07:00 |
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a6ccce0e67
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Every store of a frame address into a global outside main is refused, fn and handler bodies and restart clauses are checked as frames of their own, and the suggested clone keeps the slice's bounds
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2026-09-25 20:50:17 +07:00 |
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c6a3259a62
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A function that returns or stores into a global an address or slice of its own frame is refused, a dev free-all poisons any arena's released bytes and ASan sees them released, and @sanitize checks stack use after return
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2026-09-25 20:40:21 +07:00 |
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df7078d586
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A _ function's exits combine exactly as an if's arms do, a refused _ body or loop is collected with every other error, and the placeholder type never leaves the checker
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2026-09-25 20:37:50 +07:00 |
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8fdf8513fd
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A _ body's errors are reported with every other error in the file, a literal return takes the type of the other exits, and a recursive _ function that gives nothing returns ()
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2026-09-25 20:17:44 +07:00 |
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f6384fdf38
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Merge master into the generics lane
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2026-09-25 20:03:34 +07:00 |
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ad40123b25
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Master's error recovery and return types read off the body live together, and two ways out of an inferred body that cannot share a type are refused with both named
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2026-09-25 19:58:31 +07:00 |
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ff8b61e44c
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A self-containing or runaway generic struct and a where clause over a length are each one error among the file's others, and a literal that does not fit a variable a typed field decided names that field
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2026-09-25 19:57:58 +07:00 |
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89e4f53895
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Places are evaluated once, enums have a predicate, CFn values live in structs, and a program's names cannot break the prelude
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2026-09-25 17:12:56 +07:00 |
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d6e6a5dc0c
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A program's global named as a prelude function or global shadows it for the file, with the shadowing warning a defn gets
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2026-09-25 17:12:05 +07:00 |
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ff88b9dad6
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A defn whose return slot is _ (or a .fln fn with no arrow) takes its return type from its own body, recursion through such functions is refused by name, and a stale caller of one is told which line changed its type
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2026-09-25 17:09:13 +07:00 |
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20684c2d9f
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A grown parameter the function returns, or whose field it reassigns, is not warned at
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2026-09-25 17:06:19 +07:00 |
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9d0d42e467
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A generic struct's copy prints as (Pair i32 {...}), crosses to C behind a pointer, names each use that made it when refused, settles literal fields at the wider type, and is laid out by stores and restarts that first name it
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2026-09-25 16:59:11 +07:00 |
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2c8bd61a20
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(free s) hands a slice (bytes s) or (clone xs) made back to the context allocator or a named one, a dev build traps on the wrong allocator, and a sliced array literal lives for its whole function on x86
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2026-09-25 16:48:09 +07:00 |
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43c7494d54
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A Vec or Map field grown through a struct parameter taken by value is warned at the parameter, naming the field path and the (Ptr ...) that reaches the caller's
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2026-09-25 16:40:39 +07:00 |
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7b3e7f0efa
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A program's global or type cannot change what the prelude means: a type variable wins over a global in a type position, prelude signatures pair against prelude types, and a global or type spelled like a built-in type is refused
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2026-09-25 16:22:27 +07:00 |
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b51b7d0a53
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A refusal in a prelude generic's body stands at the call that asked for the copy, with the prelude's line as a note
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2026-09-25 16:20:08 +07:00 |
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