Crate chandeliers_err

Expand description

Error message generation.

Macros

panic
Generate an error message better than just “proc macro panicked”.
repo
Repository of this project, to be displayed in error messages.
unreachable
Special instance of panic for code that should be trivially unreachable.

Basic
An explicit error message with its span.
BinopMismatch
Generate an error for a binary operator that expected arguments of a specific type.
BoolRequired
Generate an error for something that should have been a bool but isn’t, e.g. if 1 then 0 else 1.
CmpNotAssociative
Error for when a comparison operator is used with associativity.
Cycle
Generate an error for a cyclic definition.
GraphUnitDeclTwice
Error message for an object that was defined twice when only one declaration should exist.
GraphUnitDependsOnItself
Special case of Cycle: custom message for an object that depends specifically on itself directly.
GraphUnitUndeclared
Error for an object that should have been declared but was not.
NotConst
Generate an erorr for an expression that is noot valid in a const declaration.
NotPositive
Error for when one tried to access too far into the past.
TypeMismatch
Generate an error for incompatible types between a “left” and a “right” values.
UnhandledLitType
Error for a literal that is not supported.
UnopMismatch
Generate an error for a unary operator that expected an argument of a specific type.
VarNotFound
Generate an error for a variable that was not declared yet.