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Fix handling of where clauses in tuple structs

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This commit is contained in:
DJMcNab 2019-01-10 18:21:01 +00:00
parent 1a7a68de16
commit afdb569902
3 changed files with 68 additions and 0 deletions
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4
crates/ra_syntax/src/grammar/items/nominal.rs
View File

@ -29,6 +29,10 @@ pub(super) fn struct_def(p: &mut Parser, kind: SyntaxKind) {
L_CURLY => named_field_def_list(p),
L_PAREN if kind == STRUCT_KW => {
pos_field_list(p);
// test tuple_struct_where
// struct Test<T>(T) where T: Clone;
// struct Test<T>(T);
type_params::opt_where_clause(p);
p.expect(SEMI);
}
_ if kind == STRUCT_KW => {

2
crates/ra_syntax/tests/data/parser/inline/ok/0114_tuple_struct_where.rs Normal file
View File

@ -0,0 +1,2 @@
struct Test<T>(T) where T: Clone;
struct Test<T>(T);

62
crates/ra_syntax/tests/data/parser/inline/ok/0114_tuple_struct_where.txt Normal file
View File

@ -0,0 +1,62 @@
SOURCE_FILE@[0; 53)
STRUCT_DEF@[0; 33)
STRUCT_KW@[0; 6)
WHITESPACE@[6; 7)
NAME@[7; 11)
IDENT@[7; 11) "Test"
TYPE_PARAM_LIST@[11; 14)
L_ANGLE@[11; 12)
TYPE_PARAM@[12; 13)
NAME@[12; 13)
IDENT@[12; 13) "T"
R_ANGLE@[13; 14)
POS_FIELD_LIST@[14; 17)
L_PAREN@[14; 15)
POS_FIELD@[15; 16)
PATH_TYPE@[15; 16)
PATH@[15; 16)
PATH_SEGMENT@[15; 16)
NAME_REF@[15; 16)
IDENT@[15; 16) "T"
R_PAREN@[16; 17)
WHITESPACE@[17; 18)
WHERE_CLAUSE@[18; 32)
WHERE_KW@[18; 23)
WHITESPACE@[23; 24)
WHERE_PRED@[24; 32)
PATH_TYPE@[24; 25)
PATH@[24; 25)
PATH_SEGMENT@[24; 25)
NAME_REF@[24; 25)
IDENT@[24; 25) "T"
COLON@[25; 26)
WHITESPACE@[26; 27)
PATH_TYPE@[27; 32)
PATH@[27; 32)
PATH_SEGMENT@[27; 32)
NAME_REF@[27; 32)
IDENT@[27; 32) "Clone"
SEMI@[32; 33)
WHITESPACE@[33; 34)
STRUCT_DEF@[34; 52)
STRUCT_KW@[34; 40)
WHITESPACE@[40; 41)
NAME@[41; 45)
IDENT@[41; 45) "Test"
TYPE_PARAM_LIST@[45; 48)
L_ANGLE@[45; 46)
TYPE_PARAM@[46; 47)
NAME@[46; 47)
IDENT@[46; 47) "T"
R_ANGLE@[47; 48)
POS_FIELD_LIST@[48; 51)
L_PAREN@[48; 49)
POS_FIELD@[49; 50)
PATH_TYPE@[49; 50)
PATH@[49; 50)
PATH_SEGMENT@[49; 50)
NAME_REF@[49; 50)
IDENT@[49; 50) "T"
R_PAREN@[50; 51)
SEMI@[51; 52)
WHITESPACE@[52; 53)