Corey Farwell 8d1c5700f0 Rollup merge of #40369 - petrochenkov:segspan, r=eddyb ...

Give spans to individual path segments in AST

And use these spans in path resolution diagnostics.

The spans are spans of identifiers in segments, not whole segments. I'm not sure what spans are more useful in general, but identifier spans are a better fit for resolve errors.

HIR still doesn't have spans.

Fixes https://github.com/rust-lang/rust/pull/38927#discussion_r95336667 https://github.com/rust-lang/rust/pull/38890#issuecomment-271731008

r? @nrc @eddyb

2017-03-12 12:48:46 -04:00

..

deriving

Refactor out ast::ItemKind::MacroDef.

2017-03-10 08:08:32 -08:00

asm.rs

Integrate TokenStream.

2017-03-03 02:15:37 +00:00

Cargo.toml

rustc: Rename rustc_macro to proc_macro

2016-10-06 11:07:23 -07:00

cfg.rs

Move CrateConfig from Crate to ParseSess.

2016-10-29 07:52:58 +00:00

concat_idents.rs

Give spans to individual path segments in AST

2017-03-10 08:21:45 -08:00

concat.rs

Use Symbol instead of InternedString in the AST, HIR, and various other places.

2016-11-21 09:00:55 +00:00

env.rs

Use Symbol instead of InternedString in the AST, HIR, and various other places.

2016-11-21 09:00:55 +00:00

format_foreign.rs

Add foreign formatting directive detection.

2016-11-11 15:23:15 +11:00

format.rs

Use Symbol instead of InternedString in the AST, HIR, and various other places.

2016-11-21 09:00:55 +00:00

lib.rs

Refactor out ast::ItemKind::MacroDef.

2017-03-10 08:08:32 -08:00

log_syntax.rs

make emit_feature_err take a ParseSess

2016-09-26 07:07:41 +02:00

proc_macro_impl.rs

Implement function-like procedural macros ( #[proc_macro])

2017-02-28 18:34:22 -08:00

proc_macro_registrar.rs

Refactor out ast::ItemKind::MacroDef.

2017-03-10 08:08:32 -08:00

trace_macros.rs

Move syntax::util::interner -> syntax::symbol, cleanup.

2016-11-20 23:40:20 +00:00