Use `Symbol` more - #60630

Merged

bors merged 5 commits into

rust-lang:masterfrom

nnethercote:use-Symbol-more

May 13, 2019

Commits on May 12, 2019

Add lots of static `Symbols`.
nnethercote
committed
a8245f5
Rename `syntax::symbol::symbols` as `syntax::symbol::sym`.
nnethercote
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79602c8
Pass a `Symbol` to `check_name`, `emit_feature_err`, and related functions.
nnethercote
committed
fb084a4
Remove the equality operation between `Symbol` and strings.
nnethercote
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999c1fc
Return a `Symbol` from `name_or_empty` functions.
nnethercote
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ea9fac5