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Document that lifetimes do not currently appear in any::type_name()'s output.

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Laurence Tratt 2020-05-04 11:01:31 +01:00
parent c9f1162a6f
commit 93f877ce87
1 changed files with 3 additions and 1 deletions
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4
src/libcore/any.rs
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@ -452,7 +452,9 @@ impl TypeId {
/// `"std::option::Option<std::string::String>"`.
///
/// The returned string must not be considered to be a unique identifier of a
/// type as multiple types may map to the same type name. In addition, the
/// type as multiple types may map to the same type name. Similarly, there is no
/// guarantee that all parts of a type will appear in the returned string: for
/// example, lifetime specifiers are currently not included. In addition, the
/// output may change between versions of the compiler.
///
/// The current implementation uses the same infrastructure as compiler