Do not require mut on ParsedPath::element_mut #8891
Merged
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Objective
ParsedPathdoes not need to be mut to access a field of aReflect. Be that access mutable or not. Yetelement_mutrequires a mutable borrow onself.Solution
element_muttake a&selfover a&mut self.#8887 fixes this, but this is a major limitation in the API and I'd rather see it merged before 0.11.
Changelog
ParsedPath::element_mutandParsedPath::reflect_element_mutnow accept a non-mutableParsedPath(only the accessedReflectneeds to be mutable)