Issues

• A type parameter bounded by one trait at two argument lists cannot name either associated type

  wado-lang/wado#2272 · Filter by author gfx opened on Oct 4, 2026

• Compiler: a global initializer cycle through calls compiles, and its result depends on the optimization level

  wado-lang/wado#2245 · Filter by author gfx opened on Oct 2, 2026

• Compiler panic: a pack nested inside a blanket impl's associated-type constraint

  wado-lang/wado#2237 · Filter by author gfx opened on Oct 1, 2026

• serde: accept an enum as a map key in a text format

  wado-lang/wado#2228 · Filter by author gfx opened on Sep 30, 2026

• A dead loop that counts to a String's length survives O2

  wado-lang/wado#2215 · Filter by author gfx opened on Sep 28, 2026

• NIR passes that discard a value refuse every call instead of asking deletable_value

  wado-lang/wado#2211 · Filter by author gfx opened on Sep 28, 2026

• Self in a default argument: resolved at the call site, so it names the caller's type or nothing

  wado-lang/wado#2166 · Filter by author gfx opened on Sep 25, 2026

• Newtypes over () and !: invalid Wasm through a function value, and ! divergence not seen through the newtype

  wado-lang/wado#2165 · Filter by author gfx opened on Sep 25, 2026

• A named function passed as a callback crosses as a new key on every mention

  Bug

  wado-lang/wado#2161 · Filter by author gfx opened on Sep 25, 2026

• A host callback dispatches to the handlers of a suspended with … do body

  Bug

  wado-lang/wado#2160 · Filter by author gfx opened on Sep 25, 2026

• Export signature check resolves a world type by name, rejecting a valid export when two modules declare the same type name

  wado-lang/wado#2149 · Filter by author gfx opened on Sep 24, 2026

• wado format deletes an attribute on a trait's associated type declaration

  wado-lang/wado#2142 · Filter by author gfx opened on Sep 24, 2026

• Associated constants in trait declarations

  wado-lang/wado#2141 · Filter by author gfx opened on Sep 23, 2026

• A world-level lift a program never calls stays a root, because no phase records which world functions it reaches

  wado-lang/wado#2068 · Filter by author gfx opened on Sep 16, 2026

• A walk that reports every failure and keeps going has to thread a &mut i32 counter through each frame

  wado-lang/wado#2037 · Filter by author gfx opened on Sep 12, 2026

• A hole's source text is part of the template shape key, so renaming a variable mints another type and another tag instantiation

  wado-lang/wado#1992 · Filter by author gfx opened on Sep 7, 2026

• project_struct_literal reports a successful redirect and changes nothing, so an inlined field accessor keeps its aggregate alive

  compileroptimization
  wado-lang/wado#1963 · Filter by author gfx opened on Sep 4, 2026

• Trait impl blocks accept methods the trait does not declare; the spec says nothing about it

  wado-lang/wado#1959 · Filter by author gfx opened on Sep 3, 2026

• impl Trait for Type accepts a method the trait does not declare

  wado-lang/wado#1921 · Filter by author gfx opened on Aug 29, 2026

• An inherent impl on a variant registers no methods

  wado-lang/wado#1920 · Filter by author gfx opened on Aug 29, 2026

• A value-producing labeled block is not a break target, so every break inside one reads as "every local live"

  optimization
  wado-lang/wado#1862 · Filter by author gfx opened on Aug 20, 2026

• Value-copy ownership analysis: finish the three parts WEP 2026-05-21 specifies but does not implement

  wado-lang/wado#1850 · Filter by author gfx opened on Aug 18, 2026

• const_object_globalization: the borrow-leak gate misses a projection root

  wado-lang/wado#1819 · Filter by author gfx opened on Aug 15, 2026

• WASI-owned types have no CmPayloadType: a resource payload ICEs, and Trailers/Transmission exist only to paper over it

  bugcompiler
  wado-lang/wado#1801 · Filter by author gfx opened on Aug 13, 2026

• Async export with more than 16 flat result slots ICEs: task.return never takes the indirect form

  bugcompiler
  wado-lang/wado#1712 · Filter by author gfx opened on Jul 29, 2026