796892e0ef
Rollup merge of #56220 - estebank:suggest-lifetime-move, r=nikomatsakis
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Suggest appropriate place for lifetime when declared after type arguments
2018-11-29 13:10:39 +01:00
6f028fe8e0
Specify suggestion applicability
2018-11-26 13:58:46 -08:00
dae4c7b1ff
resolve: Implement edition hygiene for imports and absolute paths
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Use per-span hygiene in a few other places in resolve
Prefer `rust_2015`/`rust_2018` helpers to comparing editions
2018-11-27 00:32:30 +03:00
45dfe43887
Emit one diagnostic for multiple misplaced lifetimes
2018-11-26 08:32:47 -08:00
234d043d18
Move lifetimes before the *first* type argument
2018-11-25 12:51:04 -08:00
79ee8f329d
Suggest appropriate place for lifetime when declared after type arguments
2018-11-25 12:41:38 -08:00
75d226ed76
Rollup merge of #56002 - Axary:master, r=estebank
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fix #55972 : Erroneous self arguments on bare functions emit subpar compilation error
#55972
r? @estebank
2018-11-22 10:37:50 +01:00
88d60941da
improve error note
2018-11-20 14:43:16 +01:00
5aff30734b
Auto merge of #55971 - SergioBenitez:skip-non-semantic, r=alexcrichton
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Ignore non-semantic tokens for 'probably_eq' streams.
Improves the situation in #43081 by skipping typically non-semantic tokens when checking for 'probably_eq'.
r? @alexcrichton
2018-11-19 19:57:02 +00:00
78eb516dda
Ignore non-semantic tokens for 'probably_eq' streams.
2018-11-16 23:37:23 -08:00
2be930bd03
fix tidy (remove whitespace)
2018-11-16 19:35:13 +01:00
fe23ffbda0
improve error when self is used as not the first argument
2018-11-16 19:27:27 +01:00
646d68f585
add a note to the error message
2018-11-16 18:43:06 +01:00
218e35efa1
eat CloseDelim
2018-11-16 13:54:49 +01:00
7f4bc2247a
Clean up some non-mod-rs stuff.
2018-11-14 18:55:41 -08:00
c6862992d9
Change Lit::short_name to Lit::literal_name.
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This avoids a moderately hot allocation in `parse_lit_token`.
2018-11-12 15:16:03 +11:00
686de87d2f
Rollup merge of #55777 - nnethercote:less-P-in-ast, r=petrochenkov
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Use `Lit` rather than `P<Lit>` in `ast::ExprKind`.
Because it results in fewer allocations and small speedups on some
benchmarks.
2018-11-08 18:15:19 -07:00
706c2ad651
Use Lit rather than P<Lit> in ast::ExprKind.
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Because it results in fewer allocations and small speedups on some
benchmarks.
2018-11-08 19:00:55 +11:00
9d9146ad95
Rollup merge of #55734 - teresy:shorthand-fields, r=davidtwco
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refactor: use shorthand fields
refactor: use shorthand for single fields everywhere (excluding tests).
2018-11-07 21:27:00 +08:00
eca11b99a7
refactor: use shorthand fields
2018-11-06 15:05:44 -05:00
af791bb8f4
Auto merge of #55451 - estebank:arg-doc, r=pnkfelix
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Custom diagnostic when trying to doc comment argument
When writing
```
pub fn f(
/// Comment
id: u8,
) {}
```
Produce a targeted diagnostic
```
error: documentation comments cannot be applied to method arguments
--> $DIR/fn-arg-doc-comment.rs:2:5
|
LL | /// Comment
| ^^^^^^^^^^^ doc comments are not allowed here
```
Fix #54801 .
2018-11-05 16:36:18 +00:00
794fc062be
Auto merge of #55455 - estebank:expected-descr, r=michaelwoerister
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Use token description in "expected/found" parse messages
Fix #54309 .
2018-11-04 06:56:11 +00:00
6d69fe7a2f
Auto merge of #54861 - rep-nop:find_main_in_doctest, r=estebank
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rustdoc: Replaces fn main search and extern crate search with proper parsing during doctests.
Fixes #21299 .
Fixes #33731 .
Let me know if there's any additional changes you'd like made!
2018-11-04 01:43:40 +00:00
4bdc3d833a
Extended elaboration for trait aliases to include arbitrary bounds.
2018-11-03 04:09:34 +00:00
90041d638b
Added support for trait aliases as object types.
2018-11-03 04:09:34 +00:00
014c8c4c38
implement existing parser fns in terms of fallible fns
2018-11-02 17:07:28 -05:00
0fe6aae49a
buffer errors from initial tokenization when parsing
2018-11-01 11:57:29 -05:00
6c9f6a1afd
Rename other occs of (Code/File)Map to Source(Map/File) #51574
2018-10-29 21:26:13 +01:00
54858d5a67
Fix regression
2018-10-29 09:39:58 -07:00
97ff2d6ab1
Rollup merge of #55384 - nnethercote:better-integer_lit-float_lit, r=michaelwoerister
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Avoid unnecessary allocations in `float_lit` and `integer_lit`.
This commit avoids an allocation when parsing any float and integer
literals that don't involved underscores.
This reduces the number of allocations done for the `tuple-stress`
benchmark by 10%, reducing its instruction count by just under 1%.
2018-10-29 09:47:45 +01:00
3e22e0c3bc
Use token description in "expected/found" parse messages
2018-10-28 16:05:50 -07:00
adb96ec64b
Provide specific label for patern parsing error
2018-10-28 14:38:00 -07:00
d491734b15
Point at match when a parse failure ocurrs inside of it
2018-10-28 11:41:23 -07:00
ea57134607
Produce targeted diagnostic when using doc comments on fn args
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Before parsing argument names and types, try to consume an incorrectly
included doc comment or attribute in order to recover and continue
parsing the rest of the fn definition.
2018-10-28 11:38:50 -07:00
4f5cfa611d
Auto merge of #55192 - cramertj:nested-mod, r=petrochenkov
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Fix ordering of nested modules in non-mod.rs mods
Flatten relative offset into directory path before adding inline
(mod x { ... }) module names to the current directory path.
Fix #55094
2018-10-28 13:13:55 +00:00
eb637d26ba
Avoid unnecessary allocations in float_lit and integer_lit.
...
This commit avoids an allocation when parsing any float and integer
literals that don't involved underscores.
This reduces the number of allocations done for the `tuple-stress`
benchmark by 10%, reducing its instruction count by just under 1%.
2018-10-26 22:08:39 +11:00
59cb1705d7
rebasing and reviewer changes
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Primarily refactoring `(Ident, Option<NodeId>)` to `Segment`
2018-10-26 09:50:51 +13:00
fc67d8fac4
Give each PathSegment a NodeId
2018-10-26 09:48:44 +13:00
21d67c45a3
Fix a few tests with target-specific output
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Enable one fully ignored test
2018-10-21 14:06:29 +03:00
d28aed6dc4
Prefer unwrap_or_else to unwrap_or in case of function calls/allocations
2018-10-19 09:45:45 +02:00
ca35ca8395
Fix ordering of nested modules in non-mod.rs mods
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Flatten relative offset into directory path before adding inline
(mod x { ... }) module names to the current directory path.
Fix #55094
2018-10-18 17:11:51 -07:00
406cbf1a39
Support underscore as constant name
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Issue: 54912
2018-10-14 10:14:58 +02:00
644dbf99ed
Rollup merge of #54967 - holmgr:master, r=estebank
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Remove incorrect span for second label inner macro invocation
A fix for issue #54841
2018-10-12 22:04:16 +08:00
849a0e9c40
Auto merge of #53933 - GuillaumeGomez:codeblock-error-display, r=QuietMisdreavus
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Improve error display for codeblocks in rustdoc
Part of #53919 .
r? @QuietMisdreavus
2018-10-12 09:23:10 +00:00
a534216fa6
Auto merge of #54850 - mcr431:fix-54707-trait-function-from-macro, r=nikomatsakis
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Fix #54707 - parse_trait_item_ now handles interpolated blocks as function body decls
Fix #54707 - parse_trait_item_ now handles interpolated blocks as function body decls
Previously parsing trait items only handled opening brace token and semicolon, I added a branch to the match statement that will also handle interpolated blocks.
2018-10-11 09:19:23 +00:00
e1e628ec87
Rollup merge of #54893 - dsciarra:issue-54379, r=pnkfelix
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Fixes #47311 .
r? @nrc
2018-10-10 15:59:21 -07:00
8ebc6d6dbb
Rollup merge of #54862 - Havvy:cfg_attr_multi, r=petrochenkov
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Fixes #47311 .
r? @nrc
2018-10-10 15:58:40 -07:00
05bb22d9e8
Remove incorrect span for second label inner macro invocation
2018-10-10 19:39:16 +02:00
344747330c
parse_trait_item_ now handles interpolated blocks as function body decls
2018-10-08 22:50:34 -04:00
b7248d5988
Fix internal compiler error on malformed match arm pattern.
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Issue: 54379
2018-10-07 13:14:21 +02:00
Guillaume Gomez