Issues

Enumerable#sum probe result differs between macOS and Linux CI (BigDecimal vs Integer) with identical gem versions

#1275

· apiology opened

on Aug 8, 2026

Same-class generic resolution binds to the first union member instead of the actual member

#1272

· apiology opened

on Aug 6, 2026

Chain#nullable? leaks nil into unrelated later calls when a &. appears earlier in the chain

#1270

· apiology opened

on Aug 6, 2026

Struct.new(keyword_init: true) members treated as required, not optional/nil-defaulting

#1268

· apiology opened

on Aug 6, 2026

Structural RBS interface conformance only checks method presence, not return/parameter types

#1267

· apiology opened

on Aug 6, 2026

@generic T return type is lost when the method also declares a block parameter

#1265

· apiology opened

on Aug 6, 2026

Report unparameterized Hash/Array at the declaration site, not several calls downstream

#1264

· apiology opened

on Aug 5, 2026

Instance variable type not inferred when set only in an ancestor class's method

#1261

· apiology opened

on Aug 4, 2026

Chain::Call#resolve can't resolve calls to a YARD duck-type param's own declared method

#1257

· apiology opened

on Aug 3, 2026

require: config entries and scanned require calls aren't translated to RBS stdlib library names, so slash-named stdlib requires silently never load their RBS pins

#1256

· apiology opened

on Aug 3, 2026

Typecheck rejects arguments that satisfy an RBS type alias, because aliases aren't expanded before comparison

#1255

· apiology opened

on Aug 3, 2026

Flow-sensitive typing doesn't narrow past a raise/return-based nil guard

#1254

· apiology opened

on Aug 3, 2026

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All issues

Enumerable#sum probe result differs between macOS and Linux CI (BigDecimal vs Integer) with identical gem versions

Same-class generic resolution binds to the first union member instead of the actual member

Chain#nullable? leaks nil into unrelated later calls when a &. appears earlier in the chain

Struct.new(keyword_init: true) members treated as required, not optional/nil-defaulting

Structural RBS interface conformance only checks method presence, not return/parameter types

@generic T return type is lost when the method also declares a block parameter

Report unparameterized Hash/Array at the declaration site, not several calls downstream

Instance variable type not inferred when set only in an ancestor class's method

Chain::Call#resolve can't resolve calls to a YARD duck-type param's own declared method

require: config entries and scanned require calls aren't translated to RBS stdlib library names, so slash-named stdlib requires silently never load their RBS pins

Typecheck rejects arguments that satisfy an RBS type alias, because aliases aren't expanded before comparison

Flow-sensitive typing doesn't narrow past a raise/return-based nil guard

Uh oh!

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