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add grammar for associated_type_bounds in reference #1481

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Merged
merged 3 commits into from
Mar 20, 2024
Merged

add grammar for associated_type_bounds in reference #1481

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684b549
add support for ATB in reference
compiler-errors Mar 7, 2024
9ad55f0
Fix copy/paste error
compiler-errors Mar 8, 2024
6c77f49
Update src/paths.md
compiler-errors Mar 8, 2024
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8 changes: 6 additions & 2 deletions src/paths.md
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Original file line number Diff line number Diff line change
Expand Up @@ -53,7 +53,7 @@ mod m {
> &nbsp;&nbsp; | `<` ( _GenericArg_ `,` )<sup>\*</sup> _GenericArg_ `,`<sup>?</sup> `>`
>
> _GenericArg_ :\
> &nbsp;&nbsp; [_Lifetime_] | [_Type_] | _GenericArgsConst_ | _GenericArgsBinding_
> &nbsp;&nbsp; [_Lifetime_] | [_Type_] | _GenericArgsConst_ | _GenericArgsBinding_ | _GenericArgsBounds_
>
> _GenericArgsConst_ :\
> &nbsp;&nbsp; &nbsp;&nbsp; [_BlockExpression_]\
Expand All @@ -62,7 +62,10 @@ mod m {
> &nbsp;&nbsp; | [_SimplePathSegment_]
>
> _GenericArgsBinding_ :\
> &nbsp;&nbsp; [IDENTIFIER] `=` [_Type_]
> &nbsp;&nbsp; [IDENTIFIER] _GenericArgs_<sup>?</sup> `=` [_Type_]
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For the record, only thing this adds is GenericArgs?, so you can write T: Trait<Assoc<i32> = Ty>

>
> _GenericArgsBounds_ :\
> &nbsp;&nbsp; [IDENTIFIER] _GenericArgs_<sup>?</sup> `:` [_TypeParamBounds_]

Paths in expressions allow for paths with generic arguments to be specified. They are
used in various places in [expressions] and [patterns].
Expand Down Expand Up @@ -396,6 +399,7 @@ mod without { // crate::without
[_SimplePathSegment_]: #simple-paths
[_Type_]: types.md#type-expressions
[_TypeNoBounds_]: types.md#type-expressions
[_TypeParamBounds_]: trait-bounds.md
[literal]: expressions/literal-expr.md
[item]: items.md
[variable]: variables.md
Expand Down