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Add tests

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This commit is contained in:
Jonas Schievink 2022-05-04 16:58:02 +02:00
parent 1bc3305d95
commit 2a755495d0
4 changed files with 48 additions and 0 deletions
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11
crates/hir-ty/src/tests/simple.rs
View File

@ -2733,3 +2733,14 @@ fn f() {
"#,
);
}
#[test]
fn nested_tuple_index() {
check_no_mismatches(
r#"
fn main() {
let fld: i32 = ((0,),).0.0;
}
"#,
);
}

2
crates/parser/src/grammar/expressions.rs
View File

@ -469,6 +469,8 @@ fn method_call_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
// fn foo() {
// x.foo;
// x.0.bar;
// x.0. bar;
// x.0.1;
// x.0();
// }
fn field_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {

33
crates/parser/test_data/parser/inline/ok/0011_field_expr.rast
View File

@ -40,6 +40,39 @@ SOURCE_FILE
IDENT "bar"
SEMICOLON ";"
WHITESPACE "\n "
EXPR_STMT
FIELD_EXPR
FIELD_EXPR
PATH_EXPR
PATH
PATH_SEGMENT
NAME_REF
IDENT "x"
DOT "."
NAME_REF
FLOAT_NUMBER_PART "0"
DOT "."
WHITESPACE " "
NAME_REF
IDENT "bar"
SEMICOLON ";"
WHITESPACE "\n "
EXPR_STMT
FIELD_EXPR
FIELD_EXPR
PATH_EXPR
PATH
PATH_SEGMENT
NAME_REF
IDENT "x"
DOT "."
NAME_REF
FLOAT_NUMBER_PART "0"
DOT "."
NAME_REF
FLOAT_NUMBER_PART "1"
SEMICOLON ";"
WHITESPACE "\n "
EXPR_STMT
CALL_EXPR
FIELD_EXPR

2
crates/parser/test_data/parser/inline/ok/0011_field_expr.rs
View File

@ -1,5 +1,7 @@
fn foo() {
x.foo;
x.0.bar;
x.0. bar;
x.0.1;
x.0();
}