Joshua Nelson 67d0db6b00 Fix handling of item names for HIR ...

- Handle variants, fields, macros in `Node::ident()`
- Handle the crate root in `opt_item_name`
- Factor out `item_name_from_def_id` to reduce duplication
- Look at HIR before the DefId for `opt_item_name`

  This gives accurate spans, which are not available from serialized
  metadata.

- Don't panic on the crate root in `opt_item_name`
- Add comments

2020-11-07 10:37:12 -05:00

..

src

Fix handling of item names for HIR

2020-11-07 10:37:12 -05:00

Cargo.toml

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