| B0 | Language.Floorplan.Semantics |
| B1 | Language.Floorplan.Semantics |
| BareFn | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| BaseExp | Language.Floorplan.Core.Syntax |
| BaseType | |
| 1 (Type/Class) | Language.Floorplan.Core.Syntax |
| 2 (Data Constructor) | Language.Floorplan.Core.Syntax |
| Bin | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| bin2int | Language.Floorplan.Syntax, Language.Floorplan |
| Binary | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| BindingMode | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| BinOp | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| Bit | Language.Floorplan.Syntax, Language.Floorplan |
| BitAndOp | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| BitOrOp | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| Bits | Language.Floorplan.Syntax, Language.Floorplan |
| bits2bytesUP | Language.Floorplan.Core.Compiler |
| BitsBT | Language.Floorplan.Core.Syntax |
| bitsFromerName | Language.Floorplan.Rust.Common |
| bitsGetterName | Language.Floorplan.Rust.Common |
| bitsInByte | Language.Floorplan.Rust.Common |
| BitXorOp | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| Blob | Language.Floorplan.Syntax, Language.Floorplan |
| Block | |
| 1 (Type/Class) | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| 2 (Data Constructor) | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| block | |
| 1 (Function) | Language.Rust.Pretty.Util |
| 2 (Function) | Language.Rust.Quote |
| BlockExpr | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| Bool | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| BoundPredicate | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| Box | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| BoxP | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| Brace | Language.Rust.Syntax.Token, Language.Rust.Syntax |
| BracesMac | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| Bracket | Language.Rust.Syntax.Token, Language.Rust.Syntax |
| Break | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| buildMap | Language.Floorplan.Core.Compiler |
| bumpAllocName | Language.Floorplan.Rust.Common |
| bumpValidName | Language.Floorplan.Rust.Common |
| ByRef | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| Byte | |
| 1 (Data Constructor) | Language.Floorplan.Syntax, Language.Floorplan |
| 2 (Data Constructor) | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| bytesAlignName | Language.Floorplan.Rust.Common |
| bytesInWord | Language.Floorplan.Rust.Common |
| bytesName | Language.Floorplan.Rust.Common |
| ByteStr | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| byteStr | Language.Rust.Syntax.AST, Language.Rust.Syntax |
| ByteStrRawTok | Language.Rust.Syntax.Token, Language.Rust.Syntax |
| ByteStrTok | Language.Rust.Syntax.Token, Language.Rust.Syntax |
| ByteTok | Language.Rust.Syntax.Token, Language.Rust.Syntax |
| ByValue | Language.Rust.Syntax.AST, Language.Rust.Syntax |