f01b9f803b
Auto merge of #62816 - estebank:type-ascription-macros, r=petrochenkov
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Point at type ascription before macro invocation on expansion parse error
Fix https://github.com/rust-lang/rust/issues/47666 . Follow up to https://github.com/rust-lang/rust/pull/62791 .
r? @petrochenkov
2019-08-04 16:19:04 +00:00
0f985817bd
Replace AstBuilder with inherent methods
2019-07-31 08:55:37 -04:00
c82e1f2d0e
Point at type ascription before macro invocation on expansion parse error
2019-07-30 09:16:27 -07:00
09703e3843
Adjust other names after the Mark renaming
2019-07-19 12:01:49 +03:00
d28832dde9
Remove needless lifetimes
2019-07-03 10:01:02 +02:00
3da094319c
parser: self.span -> self.token.span
2019-06-07 13:51:23 +03:00
ff40e37b98
Some code cleanup and tidy/test fixes
2019-06-06 14:04:02 +03:00
67ce3f4589
syntax: Switch function parameter order in TokenTree::token
2019-06-06 14:04:02 +03:00
aa6fba98ae
syntax: Use Token in Parser
2019-06-06 14:04:02 +03:00
e0127dbf81
syntax: Use Token in TokenTree::Token
2019-06-06 14:03:15 +03:00
99b27d749c
syntax: Rename Token into TokenKind
2019-06-06 14:03:14 +03:00
26451ef7b5
Avoid unnecessary internings.
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Most involving `Symbol::intern` on string literals.
2019-05-27 13:58:38 +10:00
ca2a50fad7
syntax: Turn token::Lit into a struct
2019-05-23 12:46:24 +03:00
f29e9a5cb8
Handle common assert! misuses
2019-04-25 02:06:38 +03:00
dfc0861085
Make assert! ensure the macro is parsed completely
2019-04-17 15:30:15 +03:00
3216c7656a
Rename rustc_errors dependency in rust 2018 crates
2019-02-13 00:28:52 +09:00
94f121ff3f
libsyntax_ext => 2018
2019-02-04 21:49:54 +09:00
0a6fb84738
make panictry! private to libsyntax
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This commit completely removes usage of the `panictry!` macro from
outside libsyntax. The macro causes parse errors to be fatal, so using
it in libsyntax_ext caused parse failures *within* a syntax extension to
be fatal, which is probably not intended.
Furthermore, this commit adds spans to diagnostics emitted by empty
extensions if they were missing, à la #56491 .
2019-01-02 11:02:30 -05:00
2a663555dd
Remove licenses
2018-12-25 21:08:33 -07:00
a367cec6e3
emit error with span for empty asserts
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Fixes #55547 .
2018-12-04 10:22:48 -05:00
82607d2cf3
mv (mod) codemap source_map
2018-08-19 23:01:00 +02:00
08c113abef
Deny bare trait objects in src/libsyntax_ext
2018-07-12 11:58:16 +02:00
a137d00ce5
rustc: Correctly pretty-print macro delimiters
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This commit updates the `Mac_` AST structure to keep track of the delimiters
that it originally had for its invocation. This allows us to faithfully
pretty-print macro invocations not using parentheses (e.g. `vec![...]`). This in
turn helps procedural macros due to #43081 .
Closes #50840
2018-05-22 11:56:41 -07:00
39df2231bb
Fix assertion message generation
2018-05-06 12:13:32 +09:00
b3b5ef186c
Remove more duplicated spans
2018-04-06 11:50:49 +03:00
43ad972318
Use Span::apply_mark where possible
2018-04-06 11:48:19 +03:00
4a254c0050
Escape stringified expression
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Payload of `Literal` token must be escaped.
Also print printable non-ASCII characters.
2018-03-14 18:11:42 +09:00
517083fbad
Make assert macro a built-in procedural macro
2018-03-07 17:22:58 +09:00
bors