diff options
Diffstat (limited to 'src/tools/rust-analyzer/crates/parser')
20 files changed, 551 insertions, 41 deletions
diff --git a/src/tools/rust-analyzer/crates/parser/src/grammar/expressions.rs b/src/tools/rust-analyzer/crates/parser/src/grammar/expressions.rs index e7402104e..dcaceade6 100644 --- a/src/tools/rust-analyzer/crates/parser/src/grammar/expressions.rs +++ b/src/tools/rust-analyzer/crates/parser/src/grammar/expressions.rs @@ -564,8 +564,10 @@ fn path_expr(p: &mut Parser<'_>, r: Restrictions) -> (CompletedMarker, BlockLike // test record_lit // fn foo() { // S {}; +// S { x }; // S { x, y: 32, }; // S { x, y: 32, ..Default::default() }; +// S { x: ::default() }; // TupleStruct { 0: 1 }; // } pub(crate) fn record_expr_field_list(p: &mut Parser<'_>) { @@ -582,16 +584,26 @@ pub(crate) fn record_expr_field_list(p: &mut Parser<'_>) { match p.current() { IDENT | INT_NUMBER => { - // test_err record_literal_before_ellipsis_recovery + // test_err record_literal_missing_ellipsis_recovery // fn main() { - // S { field ..S::default() } + // S { S::default() } // } - if p.nth_at(1, T![:]) || p.nth_at(1, T![..]) { - name_ref_or_index(p); - p.expect(T![:]); + if p.nth_at(1, T![::]) { + m.abandon(p); + p.expect(T![..]); + expr(p); + } else { + // test_err record_literal_before_ellipsis_recovery + // fn main() { + // S { field ..S::default() } + // } + if p.nth_at(1, T![:]) || p.nth_at(1, T![..]) { + name_ref_or_index(p); + p.expect(T![:]); + } + expr(p); + m.complete(p, RECORD_EXPR_FIELD); } - expr(p); - m.complete(p, RECORD_EXPR_FIELD); } T![.] if p.at(T![..]) => { m.abandon(p); diff --git a/src/tools/rust-analyzer/crates/parser/src/grammar/paths.rs b/src/tools/rust-analyzer/crates/parser/src/grammar/paths.rs index 8de5d33a1..5dc9c6c82 100644 --- a/src/tools/rust-analyzer/crates/parser/src/grammar/paths.rs +++ b/src/tools/rust-analyzer/crates/parser/src/grammar/paths.rs @@ -118,6 +118,11 @@ fn opt_path_type_args(p: &mut Parser<'_>, mode: Mode) { match mode { Mode::Use => {} Mode::Type => { + // test typepathfn_with_coloncolon + // type F = Start::(Middle) -> (Middle)::End; + if p.at(T![::]) && p.nth_at(2, T!['(']) { + p.bump(T![::]); + } // test path_fn_trait_args // type F = Box<Fn(i32) -> ()>; if p.at(T!['(']) { diff --git a/src/tools/rust-analyzer/crates/parser/src/grammar/patterns.rs b/src/tools/rust-analyzer/crates/parser/src/grammar/patterns.rs index 4cbf10306..bc1224af9 100644 --- a/src/tools/rust-analyzer/crates/parser/src/grammar/patterns.rs +++ b/src/tools/rust-analyzer/crates/parser/src/grammar/patterns.rs @@ -13,6 +13,8 @@ pub(super) const PATTERN_FIRST: TokenSet = T![.], ])); +const PAT_TOP_FIRST: TokenSet = PATTERN_FIRST.union(TokenSet::new(&[T![|]])); + pub(crate) fn pattern(p: &mut Parser<'_>) { pattern_r(p, PAT_RECOVERY_SET); } @@ -75,6 +77,16 @@ fn pattern_single_r(p: &mut Parser<'_>, recovery_set: TokenSet) { // Some(1..) => () // } // + // match () { + // S { a: 0 } => (), + // S { a: 1.. } => (), + // } + // + // match () { + // [0] => (), + // [1..] => (), + // } + // // match (10 as u8, 5 as u8) { // (0, _) => (), // (1.., _) => () @@ -88,11 +100,27 @@ fn pattern_single_r(p: &mut Parser<'_>, recovery_set: TokenSet) { let m = lhs.precede(p); p.bump(range_op); - // `0 .. =>` or `let 0 .. =` or `Some(0 .. )` - // ^ ^ ^ - if p.at(T![=]) | p.at(T![')']) | p.at(T![,]) { + // testing if we're at one of the following positions: + // `0 .. =>` + // ^ + // `let 0 .. =` + // ^ + // `let 0..: _ =` + // ^ + // (1.., _) + // ^ + // `Some(0 .. )` + // ^ + // `S { t: 0.. }` + // ^ + // `[0..]` + // ^ + if matches!(p.current(), T![=] | T![,] | T![:] | T![')'] | T!['}'] | T![']']) { // test half_open_range_pat - // fn f() { let 0 .. = 1u32; } + // fn f() { + // let 0 .. = 1u32; + // let 0..: _ = 1u32; + // } } else { atom_pat(p, recovery_set); } @@ -202,6 +230,7 @@ fn path_or_macro_pat(p: &mut Parser<'_>) -> CompletedMarker { // let S(_) = (); // let S(_,) = (); // let S(_, .. , x) = (); +// let S(| a) = (); // } fn tuple_pat_fields(p: &mut Parser<'_>) { assert!(p.at(T!['('])); @@ -337,6 +366,7 @@ fn ref_pat(p: &mut Parser<'_>) -> CompletedMarker { // let (a,) = (); // let (..) = (); // let () = (); +// let (| a | a, | b) = ((),()); // } fn tuple_pat(p: &mut Parser<'_>) -> CompletedMarker { assert!(p.at(T!['('])); @@ -347,13 +377,13 @@ fn tuple_pat(p: &mut Parser<'_>) -> CompletedMarker { let mut has_rest = false; while !p.at(EOF) && !p.at(T![')']) { has_pat = true; - if !p.at_ts(PATTERN_FIRST) { + if !p.at_ts(PAT_TOP_FIRST) { p.error("expected a pattern"); break; } has_rest |= p.at(T![..]); - pattern(p); + pattern_top(p); if !p.at(T![')']) { has_comma = true; p.expect(T![,]); @@ -367,6 +397,7 @@ fn tuple_pat(p: &mut Parser<'_>) -> CompletedMarker { // test slice_pat // fn main() { // let [a, b, ..] = []; +// let [| a, ..] = []; // } fn slice_pat(p: &mut Parser<'_>) -> CompletedMarker { assert!(p.at(T!['['])); @@ -379,12 +410,12 @@ fn slice_pat(p: &mut Parser<'_>) -> CompletedMarker { fn pat_list(p: &mut Parser<'_>, ket: SyntaxKind) { while !p.at(EOF) && !p.at(ket) { - if !p.at_ts(PATTERN_FIRST) { + if !p.at_ts(PAT_TOP_FIRST) { p.error("expected a pattern"); break; } - pattern(p); + pattern_top(p); if !p.at(ket) { p.expect(T![,]); } diff --git a/src/tools/rust-analyzer/crates/parser/src/syntax_kind/generated.rs b/src/tools/rust-analyzer/crates/parser/src/syntax_kind/generated.rs index 628fa745e..c84f45f1f 100644 --- a/src/tools/rust-analyzer/crates/parser/src/syntax_kind/generated.rs +++ b/src/tools/rust-analyzer/crates/parser/src/syntax_kind/generated.rs @@ -262,33 +262,117 @@ pub enum SyntaxKind { use self::SyntaxKind::*; impl SyntaxKind { pub fn is_keyword(self) -> bool { - match self { - AS_KW | ASYNC_KW | AWAIT_KW | BOX_KW | BREAK_KW | CONST_KW | CONTINUE_KW | CRATE_KW - | DYN_KW | ELSE_KW | ENUM_KW | EXTERN_KW | FALSE_KW | FN_KW | FOR_KW | IF_KW - | IMPL_KW | IN_KW | LET_KW | LOOP_KW | MACRO_KW | MATCH_KW | MOD_KW | MOVE_KW - | MUT_KW | PUB_KW | REF_KW | RETURN_KW | SELF_KW | SELF_TYPE_KW | STATIC_KW - | STRUCT_KW | SUPER_KW | TRAIT_KW | TRUE_KW | TRY_KW | TYPE_KW | UNSAFE_KW | USE_KW - | WHERE_KW | WHILE_KW | YIELD_KW | AUTO_KW | DEFAULT_KW | EXISTENTIAL_KW | UNION_KW - | RAW_KW | MACRO_RULES_KW => true, - _ => false, - } + matches!( + self, + AS_KW + | ASYNC_KW + | AWAIT_KW + | BOX_KW + | BREAK_KW + | CONST_KW + | CONTINUE_KW + | CRATE_KW + | DYN_KW + | ELSE_KW + | ENUM_KW + | EXTERN_KW + | FALSE_KW + | FN_KW + | FOR_KW + | IF_KW + | IMPL_KW + | IN_KW + | LET_KW + | LOOP_KW + | MACRO_KW + | MATCH_KW + | MOD_KW + | MOVE_KW + | MUT_KW + | PUB_KW + | REF_KW + | RETURN_KW + | SELF_KW + | SELF_TYPE_KW + | STATIC_KW + | STRUCT_KW + | SUPER_KW + | TRAIT_KW + | TRUE_KW + | TRY_KW + | TYPE_KW + | UNSAFE_KW + | USE_KW + | WHERE_KW + | WHILE_KW + | YIELD_KW + | AUTO_KW + | DEFAULT_KW + | EXISTENTIAL_KW + | UNION_KW + | RAW_KW + | MACRO_RULES_KW + ) } pub fn is_punct(self) -> bool { - match self { - SEMICOLON | COMMA | L_PAREN | R_PAREN | L_CURLY | R_CURLY | L_BRACK | R_BRACK - | L_ANGLE | R_ANGLE | AT | POUND | TILDE | QUESTION | DOLLAR | AMP | PIPE | PLUS - | STAR | SLASH | CARET | PERCENT | UNDERSCORE | DOT | DOT2 | DOT3 | DOT2EQ | COLON - | COLON2 | EQ | EQ2 | FAT_ARROW | BANG | NEQ | MINUS | THIN_ARROW | LTEQ | GTEQ - | PLUSEQ | MINUSEQ | PIPEEQ | AMPEQ | CARETEQ | SLASHEQ | STAREQ | PERCENTEQ | AMP2 - | PIPE2 | SHL | SHR | SHLEQ | SHREQ => true, - _ => false, - } + matches!( + self, + SEMICOLON + | COMMA + | L_PAREN + | R_PAREN + | L_CURLY + | R_CURLY + | L_BRACK + | R_BRACK + | L_ANGLE + | R_ANGLE + | AT + | POUND + | TILDE + | QUESTION + | DOLLAR + | AMP + | PIPE + | PLUS + | STAR + | SLASH + | CARET + | PERCENT + | UNDERSCORE + | DOT + | DOT2 + | DOT3 + | DOT2EQ + | COLON + | COLON2 + | EQ + | EQ2 + | FAT_ARROW + | BANG + | NEQ + | MINUS + | THIN_ARROW + | LTEQ + | GTEQ + | PLUSEQ + | MINUSEQ + | PIPEEQ + | AMPEQ + | CARETEQ + | SLASHEQ + | STAREQ + | PERCENTEQ + | AMP2 + | PIPE2 + | SHL + | SHR + | SHLEQ + | SHREQ + ) } pub fn is_literal(self) -> bool { - match self { - INT_NUMBER | FLOAT_NUMBER | CHAR | BYTE | STRING | BYTE_STRING => true, - _ => false, - } + matches!(self, INT_NUMBER | FLOAT_NUMBER | CHAR | BYTE | STRING | BYTE_STRING) } pub fn from_keyword(ident: &str) -> Option<SyntaxKind> { let kw = match ident { diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/err/0014_record_literal_missing_ellipsis_recovery.rast b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/err/0014_record_literal_missing_ellipsis_recovery.rast new file mode 100644 index 000000000..0c5b618e6 --- /dev/null +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/err/0014_record_literal_missing_ellipsis_recovery.rast @@ -0,0 +1,43 @@ +SOURCE_FILE + FN + FN_KW "fn" + WHITESPACE " " + NAME + IDENT "main" + PARAM_LIST + L_PAREN "(" + R_PAREN ")" + WHITESPACE " " + BLOCK_EXPR + STMT_LIST + L_CURLY "{" + WHITESPACE "\n " + RECORD_EXPR + PATH + PATH_SEGMENT + NAME_REF + IDENT "S" + WHITESPACE " " + RECORD_EXPR_FIELD_LIST + L_CURLY "{" + WHITESPACE " " + CALL_EXPR + PATH_EXPR + PATH + PATH + PATH_SEGMENT + NAME_REF + IDENT "S" + COLON2 "::" + PATH_SEGMENT + NAME_REF + IDENT "default" + ARG_LIST + L_PAREN "(" + R_PAREN ")" + WHITESPACE " " + R_CURLY "}" + WHITESPACE "\n" + R_CURLY "}" + WHITESPACE "\n" +error 19: expected DOT2 diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/err/0014_record_literal_missing_ellipsis_recovery.rs b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/err/0014_record_literal_missing_ellipsis_recovery.rs new file mode 100644 index 000000000..1b594e8ab --- /dev/null +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/err/0014_record_literal_missing_ellipsis_recovery.rs @@ -0,0 +1,3 @@ +fn main() { + S { S::default() } +} diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0024_slice_pat.rast b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0024_slice_pat.rast index 235a9d7f4..dff72ba88 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0024_slice_pat.rast +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0024_slice_pat.rast @@ -37,6 +37,29 @@ SOURCE_FILE L_BRACK "[" R_BRACK "]" SEMICOLON ";" + WHITESPACE "\n " + LET_STMT + LET_KW "let" + WHITESPACE " " + SLICE_PAT + L_BRACK "[" + PIPE "|" + WHITESPACE " " + IDENT_PAT + NAME + IDENT "a" + COMMA "," + WHITESPACE " " + REST_PAT + DOT2 ".." + R_BRACK "]" + WHITESPACE " " + EQ "=" + WHITESPACE " " + ARRAY_EXPR + L_BRACK "[" + R_BRACK "]" + SEMICOLON ";" WHITESPACE "\n" R_CURLY "}" WHITESPACE "\n" diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0024_slice_pat.rs b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0024_slice_pat.rs index 7955973b9..855ba89b1 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0024_slice_pat.rs +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0024_slice_pat.rs @@ -1,3 +1,4 @@ fn main() { let [a, b, ..] = []; + let [| a, ..] = []; } diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0026_tuple_pat_fields.rast b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0026_tuple_pat_fields.rast index 3cdaf32b5..55baf2fdc 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0026_tuple_pat_fields.rast +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0026_tuple_pat_fields.rast @@ -100,6 +100,29 @@ SOURCE_FILE L_PAREN "(" R_PAREN ")" SEMICOLON ";" + WHITESPACE "\n " + LET_STMT + LET_KW "let" + WHITESPACE " " + TUPLE_STRUCT_PAT + PATH + PATH_SEGMENT + NAME_REF + IDENT "S" + L_PAREN "(" + PIPE "|" + WHITESPACE " " + IDENT_PAT + NAME + IDENT "a" + R_PAREN ")" + WHITESPACE " " + EQ "=" + WHITESPACE " " + TUPLE_EXPR + L_PAREN "(" + R_PAREN ")" + SEMICOLON ";" WHITESPACE "\n" R_CURLY "}" WHITESPACE "\n" diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0026_tuple_pat_fields.rs b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0026_tuple_pat_fields.rs index 0dfe63629..8ec6f4ca9 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0026_tuple_pat_fields.rs +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0026_tuple_pat_fields.rs @@ -3,4 +3,5 @@ fn foo() { let S(_) = (); let S(_,) = (); let S(_, .. , x) = (); + let S(| a) = (); } diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0058_range_pat.rast b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0058_range_pat.rast index 44c967e8d..cfef5d3f9 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0058_range_pat.rast +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0058_range_pat.rast @@ -172,6 +172,122 @@ SOURCE_FILE WHITESPACE "\n " R_CURLY "}" WHITESPACE "\n\n " + EXPR_STMT + MATCH_EXPR + MATCH_KW "match" + WHITESPACE " " + TUPLE_EXPR + L_PAREN "(" + R_PAREN ")" + WHITESPACE " " + MATCH_ARM_LIST + L_CURLY "{" + WHITESPACE "\n " + MATCH_ARM + RECORD_PAT + PATH + PATH_SEGMENT + NAME_REF + IDENT "S" + WHITESPACE " " + RECORD_PAT_FIELD_LIST + L_CURLY "{" + WHITESPACE " " + RECORD_PAT_FIELD + NAME_REF + IDENT "a" + COLON ":" + WHITESPACE " " + LITERAL_PAT + LITERAL + INT_NUMBER "0" + WHITESPACE " " + R_CURLY "}" + WHITESPACE " " + FAT_ARROW "=>" + WHITESPACE " " + TUPLE_EXPR + L_PAREN "(" + R_PAREN ")" + COMMA "," + WHITESPACE "\n " + MATCH_ARM + RECORD_PAT + PATH + PATH_SEGMENT + NAME_REF + IDENT "S" + WHITESPACE " " + RECORD_PAT_FIELD_LIST + L_CURLY "{" + WHITESPACE " " + RECORD_PAT_FIELD + NAME_REF + IDENT "a" + COLON ":" + WHITESPACE " " + RANGE_PAT + LITERAL_PAT + LITERAL + INT_NUMBER "1" + DOT2 ".." + WHITESPACE " " + R_CURLY "}" + WHITESPACE " " + FAT_ARROW "=>" + WHITESPACE " " + TUPLE_EXPR + L_PAREN "(" + R_PAREN ")" + COMMA "," + WHITESPACE "\n " + R_CURLY "}" + WHITESPACE "\n\n " + EXPR_STMT + MATCH_EXPR + MATCH_KW "match" + WHITESPACE " " + TUPLE_EXPR + L_PAREN "(" + R_PAREN ")" + WHITESPACE " " + MATCH_ARM_LIST + L_CURLY "{" + WHITESPACE "\n " + MATCH_ARM + SLICE_PAT + L_BRACK "[" + LITERAL_PAT + LITERAL + INT_NUMBER "0" + R_BRACK "]" + WHITESPACE " " + FAT_ARROW "=>" + WHITESPACE " " + TUPLE_EXPR + L_PAREN "(" + R_PAREN ")" + COMMA "," + WHITESPACE "\n " + MATCH_ARM + SLICE_PAT + L_BRACK "[" + RANGE_PAT + LITERAL_PAT + LITERAL + INT_NUMBER "1" + DOT2 ".." + R_BRACK "]" + WHITESPACE " " + FAT_ARROW "=>" + WHITESPACE " " + TUPLE_EXPR + L_PAREN "(" + R_PAREN ")" + COMMA "," + WHITESPACE "\n " + R_CURLY "}" + WHITESPACE "\n\n " MATCH_EXPR MATCH_KW "match" WHITESPACE " " diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0058_range_pat.rs b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0058_range_pat.rs index 6c586a895..2411d5109 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0058_range_pat.rs +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0058_range_pat.rs @@ -11,6 +11,16 @@ fn main() { Some(1..) => () } + match () { + S { a: 0 } => (), + S { a: 1.. } => (), + } + + match () { + [0] => (), + [1..] => (), + } + match (10 as u8, 5 as u8) { (0, _) => (), (1.., _) => () diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0061_record_lit.rast b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0061_record_lit.rast index 9997d0ae3..00948c322 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0061_record_lit.rast +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0061_record_lit.rast @@ -40,6 +40,26 @@ SOURCE_FILE PATH_SEGMENT NAME_REF IDENT "x" + WHITESPACE " " + R_CURLY "}" + SEMICOLON ";" + WHITESPACE "\n " + EXPR_STMT + RECORD_EXPR + PATH + PATH_SEGMENT + NAME_REF + IDENT "S" + WHITESPACE " " + RECORD_EXPR_FIELD_LIST + L_CURLY "{" + WHITESPACE " " + RECORD_EXPR_FIELD + PATH_EXPR + PATH + PATH_SEGMENT + NAME_REF + IDENT "x" COMMA "," WHITESPACE " " RECORD_EXPR_FIELD @@ -105,6 +125,35 @@ SOURCE_FILE PATH PATH_SEGMENT NAME_REF + IDENT "S" + WHITESPACE " " + RECORD_EXPR_FIELD_LIST + L_CURLY "{" + WHITESPACE " " + RECORD_EXPR_FIELD + NAME_REF + IDENT "x" + COLON ":" + WHITESPACE " " + CALL_EXPR + PATH_EXPR + PATH + PATH_SEGMENT + COLON2 "::" + NAME_REF + IDENT "default" + ARG_LIST + L_PAREN "(" + R_PAREN ")" + WHITESPACE " " + R_CURLY "}" + SEMICOLON ";" + WHITESPACE "\n " + EXPR_STMT + RECORD_EXPR + PATH + PATH_SEGMENT + NAME_REF IDENT "TupleStruct" WHITESPACE " " RECORD_EXPR_FIELD_LIST diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0061_record_lit.rs b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0061_record_lit.rs index 6285e5549..86411fbb7 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0061_record_lit.rs +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0061_record_lit.rs @@ -1,6 +1,8 @@ fn foo() { S {}; + S { x }; S { x, y: 32, }; S { x, y: 32, ..Default::default() }; + S { x: ::default() }; TupleStruct { 0: 1 }; } diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0111_tuple_pat.rast b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0111_tuple_pat.rast index cebe98c43..1a01e0f69 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0111_tuple_pat.rast +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0111_tuple_pat.rast @@ -85,6 +85,46 @@ SOURCE_FILE L_PAREN "(" R_PAREN ")" SEMICOLON ";" + WHITESPACE "\n " + LET_STMT + LET_KW "let" + WHITESPACE " " + TUPLE_PAT + L_PAREN "(" + PIPE "|" + WHITESPACE " " + OR_PAT + IDENT_PAT + NAME + IDENT "a" + WHITESPACE " " + PIPE "|" + WHITESPACE " " + IDENT_PAT + NAME + IDENT "a" + COMMA "," + WHITESPACE " " + PIPE "|" + WHITESPACE " " + IDENT_PAT + NAME + IDENT "b" + R_PAREN ")" + WHITESPACE " " + EQ "=" + WHITESPACE " " + TUPLE_EXPR + L_PAREN "(" + TUPLE_EXPR + L_PAREN "(" + R_PAREN ")" + COMMA "," + TUPLE_EXPR + L_PAREN "(" + R_PAREN ")" + R_PAREN ")" + SEMICOLON ";" WHITESPACE "\n" R_CURLY "}" WHITESPACE "\n" diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0111_tuple_pat.rs b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0111_tuple_pat.rs index ba719879d..fbd7f48f6 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0111_tuple_pat.rs +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0111_tuple_pat.rs @@ -3,4 +3,5 @@ fn main() { let (a,) = (); let (..) = (); let () = (); + let (| a | a, | b) = ((),()); } diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0166_half_open_range_pat.rast b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0166_half_open_range_pat.rast index 3d3587a70..4b401b60d 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0166_half_open_range_pat.rast +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0166_half_open_range_pat.rast @@ -11,7 +11,7 @@ SOURCE_FILE BLOCK_EXPR STMT_LIST L_CURLY "{" - WHITESPACE " " + WHITESPACE "\n " LET_STMT LET_KW "let" WHITESPACE " " @@ -27,6 +27,25 @@ SOURCE_FILE LITERAL INT_NUMBER "1u32" SEMICOLON ";" - WHITESPACE " " + WHITESPACE "\n " + LET_STMT + LET_KW "let" + WHITESPACE " " + RANGE_PAT + LITERAL_PAT + LITERAL + INT_NUMBER "0" + DOT2 ".." + COLON ":" + WHITESPACE " " + INFER_TYPE + UNDERSCORE "_" + WHITESPACE " " + EQ "=" + WHITESPACE " " + LITERAL + INT_NUMBER "1u32" + SEMICOLON ";" + WHITESPACE "\n" R_CURLY "}" WHITESPACE "\n" diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0166_half_open_range_pat.rs b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0166_half_open_range_pat.rs index 1360eda05..c9386a221 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0166_half_open_range_pat.rs +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0166_half_open_range_pat.rs @@ -1 +1,4 @@ -fn f() { let 0 .. = 1u32; } +fn f() { + let 0 .. = 1u32; + let 0..: _ = 1u32; +} diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0202_typepathfn_with_coloncolon.rast b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0202_typepathfn_with_coloncolon.rast new file mode 100644 index 000000000..b47a5a5c1 --- /dev/null +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0202_typepathfn_with_coloncolon.rast @@ -0,0 +1,43 @@ +SOURCE_FILE + TYPE_ALIAS + TYPE_KW "type" + WHITESPACE " " + NAME + IDENT "F" + WHITESPACE " " + EQ "=" + WHITESPACE " " + PATH_TYPE + PATH + PATH + PATH_SEGMENT + NAME_REF + IDENT "Start" + COLON2 "::" + PARAM_LIST + L_PAREN "(" + PARAM + PATH_TYPE + PATH + PATH_SEGMENT + NAME_REF + IDENT "Middle" + R_PAREN ")" + WHITESPACE " " + RET_TYPE + THIN_ARROW "->" + WHITESPACE " " + PAREN_TYPE + L_PAREN "(" + PATH_TYPE + PATH + PATH_SEGMENT + NAME_REF + IDENT "Middle" + R_PAREN ")" + COLON2 "::" + PATH_SEGMENT + NAME_REF + IDENT "End" + SEMICOLON ";" + WHITESPACE "\n" diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0202_typepathfn_with_coloncolon.rs b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0202_typepathfn_with_coloncolon.rs new file mode 100644 index 000000000..8efd93a7f --- /dev/null +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/ok/0202_typepathfn_with_coloncolon.rs @@ -0,0 +1 @@ +type F = Start::(Middle) -> (Middle)::End; |