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Update for "modern" meta matcher. #690

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Merged
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Oct 3, 2019
Merged

Update for "modern" meta matcher. #690

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4 changes: 1 addition & 3 deletions src/attributes.md
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Original file line number Diff line number Diff line change
Expand Up @@ -86,8 +86,7 @@ fn some_unused_variables() {
## Meta Item Attribute Syntax

A "meta item" is the syntax used for the _Attr_ rule by most [built-in
attributes] and the [`meta` macro fragment specifier]. It has the following
grammar:
attributes]. It has the following grammar:

> **<sup>Syntax</sup>**\
> _MetaItem_ :\
Expand Down Expand Up @@ -268,7 +267,6 @@ The following is an index of all built-in attributes.
[`link`]: items/external-blocks.md#the-link-attribute
[`macro_export`]: macros-by-example.md#path-based-scope
[`macro_use`]: macros-by-example.md#the-macro_use-attribute
[`meta` macro fragment specifier]: macros-by-example.md
[`must_use`]: attributes/diagnostics.md#the-must_use-attribute
[`no_builtins`]: attributes/codegen.md#the-no_builtins-attribute
[`no_implicit_prelude`]: items/modules.md#prelude-items
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4 changes: 2 additions & 2 deletions src/macros-by-example.md
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Expand Up @@ -128,7 +128,7 @@ fragment specifiers are:
* `ident`: an [IDENTIFIER_OR_KEYWORD]
* `path`: a [_TypePath_] style path
* `tt`: a [_TokenTree_]&nbsp;(a single [token] or tokens in matching delimiters `()`, `[]`, or `{}`)
* `meta`: a [_MetaItem_], the contents of an attribute
* `meta`: an [_Attr_], the contents of an attribute
* `lifetime`: a [LIFETIME_TOKEN]
* `vis`: a possibly empty [_Visibility_] qualifier
* `literal`: matches `-`<sup>?</sup>[_LiteralExpression_]
Expand Down Expand Up @@ -477,12 +477,12 @@ For more detail, see the [formal specification].
[LIFETIME_TOKEN]: tokens.md#lifetimes-and-loop-labels
[Metavariables]: #metavariables
[Repetitions]: #repetitions
[_Attr_]: attributes.md
[_BlockExpression_]: expressions/block-expr.md
[_DelimTokenTree_]: macros.md
[_Expression_]: expressions.md
[_Item_]: items.md
[_LiteralExpression_]: expressions/literal-expr.md
[_MetaItem_]: attributes.md#meta-item-attribute-syntax
[_MetaListIdents_]: attributes.md#meta-item-attribute-syntax
[_Pattern_]: patterns.md
[_Statement_]: statements.md
Expand Down