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Minor gramamr reorder

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This commit is contained in:
Aleksey Kladov 2020-07-31 19:49:26 +02:00
parent 5cade89d73
commit 572f1c08b6
2 changed files with 529 additions and 530 deletions
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921
crates/ra_syntax/src/ast/generated/nodes.rs
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138
xtask/src/codegen/rust.ungram
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@ -1,3 +1,9 @@
Name =
'ident'
NameRef =
'ident' | 'int_number'
Path =
(qualifier:Path '::')? segment:PathSegment
@ -29,6 +35,21 @@ LifetimeArg =
ConstArg =
Expr
MacroCall =
Attr* Path '!' Name? TokenTree ';'?
TokenTree =
'(' ')'
| '{' '}'
| '[' ']'
MacroItems =
Item*
MacroStmts =
statements:Stmt*
Expr?
SourceFile =
'shebang'?
Attr*
@ -475,41 +496,37 @@ TypeBound =
'lifetime'
| '?'? Type
OrPat =
Pat*
ParenPat =
'(' Pat ')'
RefPat =
'&' 'mut'? Pat
BoxPat =
'box' Path
BindPat =
Attr* 'ref'? 'mut'? Name ('@' Pat)?
PlaceholderPat =
'_'
DotDotPat =
'..'
PathPat =
Path
SlicePat =
'[' args:Pat* ']'
RangePat =
'..' | '..='
Pat =
BindPat
| BoxPat
| DotDotPat
| LiteralPat
| MacroPat
| OrPat
| ParenPat
| PathPat
| PlaceholderPat
| RangePat
| RecordPat
| RefPat
| SlicePat
| TuplePat
| TupleStructPat
LiteralPat =
Literal
MacroPat =
MacroCall
PathPat =
Path
PlaceholderPat =
'_'
RangePat =
start:Pat op:('..' | '..=') end:Pat
RefPat =
'&' 'mut'? Pat
RecordPat =
Path RecordFieldPatList
@ -522,46 +539,31 @@ RecordFieldPatList =
'}'
RecordFieldPat =
Attr* NameRef ':' Pat
Attr* (NameRef ':')? Pat
OrPat =
Pat*
ParenPat =
'(' Pat ')'
BoxPat =
'box' Path
BindPat =
Attr* 'ref'? 'mut'? Name ('@' Pat)?
DotDotPat =
'..'
SlicePat =
'[' args:Pat* ']'
MacroPat =
MacroCall
TupleStructPat =
Path '(' args:Pat* ')'
TuplePat =
'(' args:Pat* ')'
Name =
'ident'
NameRef =
'ident' | 'int_number'
MacroCall =
Attr* Path '!' Name? TokenTree ';'?
TokenTree =
'(' ')' | '{' '}' | '[' ']'
MacroItems =
Item*
MacroStmts =
statements:Stmt*
Expr?
Pat =
OrPat
| ParenPat
| RefPat
| BoxPat
| BindPat
| PlaceholderPat
| DotDotPat
| PathPat
| RecordPat
| TupleStructPat
| TuplePat
| SlicePat
| RangePat
| LiteralPat
| MacroPat