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Allow attribute on struct literal field

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This commit is contained in:
pcpthm 2019-03-17 00:27:07 +09:00
parent 7d3f48cdaf
commit a1d84f5fb0
3 changed files with 54 additions and 1 deletions
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7
crates/ra_parser/src/grammar/expressions.rs
View File

@ -453,8 +453,13 @@ pub(crate) fn named_field_list(p: &mut Parser) {
p.bump();
while !p.at(EOF) && !p.at(R_CURLY) {
match p.current() {
IDENT => {
// test struct_literal_field_with_attr
// fn main() {
// S { #[cfg(test)] field: 1 }
// }
IDENT | POUND => {
let m = p.start();
attributes::outer_attributes(p);
name_ref(p);
if p.eat(COLON) {
expr(p);

3
crates/ra_syntax/tests/data/parser/inline/ok/0125_struct_literal_field_with_attr.rs Normal file
View File

@ -0,0 +1,3 @@
fn main() {
S { #[cfg(test)] field: 1 }
}

45
crates/ra_syntax/tests/data/parser/inline/ok/0125_struct_literal_field_with_attr.txt Normal file
View File

@ -0,0 +1,45 @@
SOURCE_FILE@[0; 46)
FN_DEF@[0; 45)
FN_KW@[0; 2)
WHITESPACE@[2; 3)
NAME@[3; 7)
IDENT@[3; 7) "main"
PARAM_LIST@[7; 9)
L_PAREN@[7; 8)
R_PAREN@[8; 9)
WHITESPACE@[9; 10)
BLOCK@[10; 45)
L_CURLY@[10; 11)
WHITESPACE@[11; 16)
STRUCT_LIT@[16; 43)
PATH@[16; 17)
PATH_SEGMENT@[16; 17)
NAME_REF@[16; 17)
IDENT@[16; 17) "S"
WHITESPACE@[17; 18)
NAMED_FIELD_LIST@[18; 43)
L_CURLY@[18; 19)
WHITESPACE@[19; 20)
NAMED_FIELD@[20; 41)
ATTR@[20; 32)
POUND@[20; 21)
TOKEN_TREE@[21; 32)
L_BRACK@[21; 22)
IDENT@[22; 25) "cfg"
TOKEN_TREE@[25; 31)
L_PAREN@[25; 26)
IDENT@[26; 30) "test"
R_PAREN@[30; 31)
R_BRACK@[31; 32)
WHITESPACE@[32; 33)
NAME_REF@[33; 38)
IDENT@[33; 38) "field"
COLON@[38; 39)
WHITESPACE@[39; 40)
LITERAL@[40; 41)
INT_NUMBER@[40; 41) "1"
WHITESPACE@[41; 42)
R_CURLY@[42; 43)
WHITESPACE@[43; 44)
R_CURLY@[44; 45)
WHITESPACE@[45; 46)