Update generic params based on review.

ehuss · ehuss · commit 9d0aa172932e · 2021-01-09T16:54:00.000-08:00
diff --git a/src/items/associated-items.md b/src/items/associated-items.md
@@ -80,7 +80,7 @@ let _: f64 = f64::from_i32(42);
 ### Methods
 
 > _Method_ :\
-> &nbsp;&nbsp; [_FunctionQualifiers_] `fn` [IDENTIFIER]&nbsp;[_Generics_]<sup>?</sup>\
+> &nbsp;&nbsp; [_FunctionQualifiers_] `fn` [IDENTIFIER]&nbsp;[_GenericParams_]<sup>?</sup>\
 > &nbsp;&nbsp; &nbsp;&nbsp; `(` _SelfParam_ (`,` [_FunctionParam_])<sup>\*</sup> `,`<sup>?</sup> `)`\
 > &nbsp;&nbsp; &nbsp;&nbsp; [_FunctionReturnType_]<sup>?</sup> [_WhereClause_]<sup>?</sup>\
 > &nbsp;&nbsp; &nbsp;&nbsp; [_BlockExpression_]
@@ -344,7 +344,7 @@ fn main() {
 [_FunctionParam_]: functions.md
 [_FunctionQualifiers_]: functions.md
 [_FunctionReturnType_]: functions.md
-[_Generics_]: generics.md
+[_GenericParams_]: generics.md
 [_Lifetime_]: ../trait-bounds.md
 [_Type_]: ../types.md#type-expressions
 [_WhereClause_]: generics.md#where-clauses
diff --git a/src/items/enumerations.md b/src/items/enumerations.md
@@ -4,7 +4,7 @@
 > _Enumeration_ :\
 > &nbsp;&nbsp; `enum`
 >    [IDENTIFIER]&nbsp;
->    [_Generics_]<sup>?</sup>
+>    [_GenericParams_]<sup>?</sup>
 >    [_WhereClause_]<sup>?</sup>
 >    `{` _EnumItems_<sup>?</sup> `}`
 >
@@ -172,7 +172,7 @@ enum E {
 ```
 
 [IDENTIFIER]: ../identifiers.md
-[_Generics_]: generics.md
+[_GenericParams_]: generics.md
 [_WhereClause_]: generics.md#where-clauses
 [_Expression_]: ../expressions.md
 [_TupleFields_]: structs.md
diff --git a/src/items/external-blocks.md b/src/items/external-blocks.md
@@ -17,7 +17,7 @@
 > &nbsp;&nbsp; `static` `mut`<sup>?</sup> [IDENTIFIER] `:` [_Type_] `;`
 >
 > _ExternalFunctionItem_ :\
-> &nbsp;&nbsp; `fn` [IDENTIFIER]&nbsp;[_Generics_]<sup>?</sup>\
+> &nbsp;&nbsp; `fn` [IDENTIFIER]&nbsp;[_GenericParams_]<sup>?</sup>\
 > &nbsp;&nbsp; `(` ( _NamedFunctionParameters_ | _NamedFunctionParametersWithVariadics_ )<sup>?</sup> `)`\
 > &nbsp;&nbsp; [_FunctionReturnType_]<sup>?</sup> [_WhereClause_]<sup>?</sup> `;`
 >
@@ -190,7 +190,7 @@ restrictions as [regular function parameters].
 [statics]: static-items.md
 [_Abi_]: functions.md
 [_FunctionReturnType_]: functions.md
-[_Generics_]: generics.md
+[_GenericParams_]: generics.md
 [_InnerAttribute_]: ../attributes.md
 [_MacroInvocationSemi_]: ../macros.md#macro-invocation
 [_MetaListNameValueStr_]: ../attributes.md#meta-item-attribute-syntax
diff --git a/src/items/functions.md b/src/items/functions.md
@@ -2,7 +2,7 @@
 
 > **<sup>Syntax</sup>**\
 > _Function_ :\
-> &nbsp;&nbsp; _FunctionQualifiers_ `fn` [IDENTIFIER]&nbsp;[_Generics_]<sup>?</sup>\
+> &nbsp;&nbsp; _FunctionQualifiers_ `fn` [IDENTIFIER]&nbsp;[_GenericParams_]<sup>?</sup>\
 > &nbsp;&nbsp; &nbsp;&nbsp; `(` _FunctionParameters_<sup>?</sup> `)`\
 > &nbsp;&nbsp; &nbsp;&nbsp; _FunctionReturnType_<sup>?</sup> [_WhereClause_]<sup>?</sup>\
 > &nbsp;&nbsp; &nbsp;&nbsp; [_BlockExpression_]
@@ -341,7 +341,7 @@ fn foo_oof(#[some_inert_attribute] arg: u8) {
 [RAW_STRING_LITERAL]: ../tokens.md#raw-string-literals
 [STRING_LITERAL]: ../tokens.md#string-literals
 [_BlockExpression_]: ../expressions/block-expr.md
-[_Generics_]: generics.md
+[_GenericParams_]: generics.md
 [_Pattern_]: ../patterns.md
 [_Type_]: ../types.md#type-expressions
 [_WhereClause_]: generics.md#where-clauses
diff --git a/src/items/generics.md b/src/items/generics.md
@@ -1,19 +1,12 @@
 # Generic parameters
 
 > **<sup>Syntax</sup>**\
-> _Generics_ :\
-> &nbsp;&nbsp; `<` _GenericParams_<sup>?</sup> `>`
->
 > _GenericParams_ :\
-> &nbsp;&nbsp; (_GenericParam_ `,`)<sup>\*</sup> _GenericParam_ `,`<sup>?</sup>
+> &nbsp;&nbsp; &nbsp;&nbsp; `<` `>`\
+> &nbsp;&nbsp;  | `<` (_GenericParam_ `,`)<sup>\*</sup> _GenericParam_ `,`<sup>?</sup> `>`
 >
 > _GenericParam_ :\
-> &nbsp;&nbsp; [_OuterAttribute_] <sup>\*</sup>\
-> &nbsp;&nbsp; (\
-> &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; _LifetimeParam_\
-> &nbsp;&nbsp; &nbsp;&nbsp; | _TypeParam_\
-> &nbsp;&nbsp; &nbsp;&nbsp; | _ConstParam_\
-> &nbsp;&nbsp; )
+> &nbsp;&nbsp; [_OuterAttribute_]<sup>\*</sup> ( _LifetimeParam_ | _TypeParam_ | _ConstParam_ )
 >
 > _LifetimeParam_ :\
 > &nbsp;&nbsp; [LIFETIME_OR_LABEL]&nbsp;( `:` [_LifetimeBounds_] )<sup>?</sup>
@@ -88,7 +81,7 @@ referred to with path syntax.
 > &nbsp;&nbsp; _ForLifetimes_<sup>?</sup> [_Type_] `:` [_TypeParamBounds_]<sup>?</sup>
 >
 > _ForLifetimes_ :\
-> &nbsp;&nbsp; `for` `<` [_GenericParams_](#generic-parameters) `>`
+> &nbsp;&nbsp; `for` [_GenericParams_](#generic-parameters)
 
 *Where clauses* provide another way to specify bounds on type and lifetime
 parameters as well as a way to specify bounds on types that aren't type
diff --git a/src/items/implementations.md b/src/items/implementations.md
@@ -5,7 +5,7 @@
 > &nbsp;&nbsp; _InherentImpl_ | _TraitImpl_
 >
 > _InherentImpl_ :\
-> &nbsp;&nbsp; `impl` [_Generics_]<sup>?</sup>&nbsp;[_Type_]&nbsp;[_WhereClause_]<sup>?</sup> `{`\
+> &nbsp;&nbsp; `impl` [_GenericParams_]<sup>?</sup>&nbsp;[_Type_]&nbsp;[_WhereClause_]<sup>?</sup> `{`\
 > &nbsp;&nbsp; &nbsp;&nbsp; [_InnerAttribute_]<sup>\*</sup>\
 > &nbsp;&nbsp; &nbsp;&nbsp; _InherentImplItem_<sup>\*</sup>\
 > &nbsp;&nbsp; `}`
@@ -17,7 +17,7 @@
 > &nbsp;&nbsp; )
 >
 > _TraitImpl_ :\
-> &nbsp;&nbsp; `unsafe`<sup>?</sup> `impl` [_Generics_]<sup>?</sup> `!`<sup>?</sup>
+> &nbsp;&nbsp; `unsafe`<sup>?</sup> `impl` [_GenericParams_]<sup>?</sup> `!`<sup>?</sup>
 >              [_TypePath_] `for` [_Type_]\
 > &nbsp;&nbsp; [_WhereClause_]<sup>?</sup>\
 > &nbsp;&nbsp; `{`\
@@ -206,7 +206,7 @@ attributes].
 
 [_ConstantItem_]: constant-items.md
 [_Function_]: functions.md
-[_Generics_]: generics.md
+[_GenericParams_]: generics.md
 [_InnerAttribute_]: ../attributes.md
 [_MacroInvocationSemi_]: ../macros.md#macro-invocation
 [_Method_]: associated-items.md#methods
diff --git a/src/items/structs.md b/src/items/structs.md
@@ -8,14 +8,14 @@
 > _StructStruct_ :\
 > &nbsp;&nbsp; `struct`
 >   [IDENTIFIER]&nbsp;
->   [_Generics_]<sup>?</sup>
+>   [_GenericParams_]<sup>?</sup>
 >   [_WhereClause_]<sup>?</sup>
 >   ( `{` _StructFields_<sup>?</sup> `}` | `;` )
 >
 > _TupleStruct_ :\
 > &nbsp;&nbsp; `struct`
 >   [IDENTIFIER]&nbsp;
->   [_Generics_]<sup>?</sup>
+>   [_GenericParams_]<sup>?</sup>
 >   `(` _TupleFields_<sup>?</sup> `)`
 >   [_WhereClause_]<sup>?</sup>
 >   `;`
@@ -82,7 +82,7 @@ particular layout using the [`repr` attribute].
 
 [_OuterAttribute_]: ../attributes.md
 [IDENTIFIER]: ../identifiers.md
-[_Generics_]: generics.md
+[_GenericParams_]: generics.md
 [_WhereClause_]: generics.md#where-clauses
 [_Visibility_]: ../visibility-and-privacy.md
 [_Type_]: ../types.md#type-expressions
diff --git a/src/items/traits.md b/src/items/traits.md
@@ -3,7 +3,7 @@
 > **<sup>Syntax</sup>**\
 > _Trait_ :\
 > &nbsp;&nbsp; `unsafe`<sup>?</sup> `trait` [IDENTIFIER]&nbsp;
->              [_Generics_]<sup>?</sup>
+>              [_GenericParams_]<sup>?</sup>
 >              ( `:` [_TypeParamBounds_]<sup>?</sup> )<sup>?</sup>
 >              [_WhereClause_]<sup>?</sup> `{`\
 > &nbsp;&nbsp;&nbsp;&nbsp; [_InnerAttribute_]<sup>\*</sup>\
@@ -26,12 +26,12 @@
 > &nbsp;&nbsp; &nbsp;&nbsp; _TraitMethodDecl_ ( `;` | [_BlockExpression_] )
 >
 > _TraitFunctionDecl_ :\
-> &nbsp;&nbsp; [_FunctionQualifiers_] `fn` [IDENTIFIER]&nbsp;[_Generics_]<sup>?</sup>\
+> &nbsp;&nbsp; [_FunctionQualifiers_] `fn` [IDENTIFIER]&nbsp;[_GenericParams_]<sup>?</sup>\
 > &nbsp;&nbsp; &nbsp;&nbsp; `(` _TraitFunctionParameters_<sup>?</sup> `)`\
 > &nbsp;&nbsp; &nbsp;&nbsp; [_FunctionReturnType_]<sup>?</sup> [_WhereClause_]<sup>?</sup>
 >
 > _TraitMethodDecl_ :\
-> &nbsp;&nbsp; [_FunctionQualifiers_] `fn` [IDENTIFIER]&nbsp;[_Generics_]<sup>?</sup>\
+> &nbsp;&nbsp; [_FunctionQualifiers_] `fn` [IDENTIFIER]&nbsp;[_GenericParams_]<sup>?</sup>\
 > &nbsp;&nbsp; &nbsp;&nbsp; `(` [_SelfParam_] (`,` _TraitFunctionParam_)<sup>\*</sup> `,`<sup>?</sup> `)`\
 > &nbsp;&nbsp; &nbsp;&nbsp; [_FunctionReturnType_]<sup>?</sup> [_WhereClause_]<sup>?</sup>
 >
@@ -339,7 +339,7 @@ fn main() {
 [_Expression_]: ../expressions.md
 [_FunctionQualifiers_]: functions.md
 [_FunctionReturnType_]: functions.md
-[_Generics_]: generics.md
+[_GenericParams_]: generics.md
 [_MacroInvocationSemi_]: ../macros.md#macro-invocation
 [_OuterAttribute_]: ../attributes.md
 [_InnerAttribute_]: ../attributes.md
diff --git a/src/items/type-aliases.md b/src/items/type-aliases.md
@@ -2,7 +2,7 @@
 
 > **<sup>Syntax</sup>**\
 > _TypeAlias_ :\
-> &nbsp;&nbsp; `type` [IDENTIFIER]&nbsp;[_Generics_]<sup>?</sup>
+> &nbsp;&nbsp; `type` [IDENTIFIER]&nbsp;[_GenericParams_]<sup>?</sup>
 >              [_WhereClause_]<sup>?</sup> `=` [_Type_] `;`
 
 A _type alias_ defines a new name for an existing [type]. Type aliases are
@@ -33,6 +33,6 @@ let _ = TypeAlias(5); // Doesn't work
 ```
 
 [IDENTIFIER]: ../identifiers.md
-[_Generics_]: generics.md
+[_GenericParams_]: generics.md
 [_WhereClause_]: generics.md#where-clauses
 [_Type_]: ../types.md#type-expressions
diff --git a/src/items/unions.md b/src/items/unions.md
@@ -2,7 +2,7 @@
 
 > **<sup>Syntax</sup>**\
 > _Union_ :\
-> &nbsp;&nbsp; `union` [IDENTIFIER]&nbsp;[_Generics_]<sup>?</sup> [_WhereClause_]<sup>?</sup>
+> &nbsp;&nbsp; `union` [IDENTIFIER]&nbsp;[_GenericParams_]<sup>?</sup> [_WhereClause_]<sup>?</sup>
 >   `{`[_StructFields_] `}`
 
 A union declaration uses the same syntax as a struct declaration, except with
@@ -177,7 +177,7 @@ generics, trait implementations, inherent implementations, coherence, pattern
 checking, etc etc etc).
 
 [IDENTIFIER]: ../identifiers.md
-[_Generics_]: generics.md
+[_GenericParams_]: generics.md
 [_WhereClause_]: generics.md#where-clauses
 [_StructFields_]: structs.md
 [`transmute`]: ../../std/mem/fn.transmute.html
