d8feb908be
Add more methods for resolving definitions from AST to their corresponding HIR types In order to be able to add these methods with consistent naming I had to also rename two existing methods that would otherwise be conflicting/confusing: `Semantics::to_module_def(&self, file: FileId) -> Option<Module>` (before) `Semantics::file_to_module_def(&self, file: FileId) -> Option<Module>` (after) `Semantics::to_module_defs(&self, file: FileId) -> impl Iterator<Item = Module>` (before) `Semantics::file_to_module_defs(&self, file: FileId) -> impl Iterator<Item = Module>` (after) (the PR is motivated by an outside use of the `ra_ap_hir` crate that would benefit from being able to walk a `hir::Function`'s AST, resolving its exprs/stmts/items to their HIR equivalents)
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