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rust-lang / rust Public

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Rework treatment of `$crate` in procedural macros#56647

Merged

bors merged 6 commits intorust-lang:masterrust-lang/rust:masterfrom

petrochenkov:dcrate2petrochenkov/rust:dcrate2Copy head branch name to clipboard

Dec 20, 2018

Conversation Commits6 (6)Checks Files changed

Merged

Rework treatment of `$crate` in procedural macros#56647
bors merged 6 commits intorust-lang:masterfrom
petrochenkov:dcrate2

Commits

Commits on Dec 19, 2018

Remove `eliminate_crate_var` and special pretty-printing for `$crate`
petrochenkov
committed
proc_macro: Validate tokens coming from the compiler again
petrochenkov
committed
proc_macro: Accept `$crate` as an identifier if it comes from the compiler
petrochenkov
committed
Reintroduce special pretty-printing for `$crate` when it's necessary for proc macros
petrochenkov
committed
Do not interpret mismatches from pretty-printed `$crate` as token stream invalidation
petrochenkov
committed
Workaround issues with crate loading during cross-compilation
petrochenkov
committed

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