diff options
6 files changed, 59 insertions, 4 deletions
diff --git a/crates/parser/src/grammar/expressions.rs b/crates/parser/src/grammar/expressions.rs index 052300f6d5a..6b660180f82 100644 --- a/crates/parser/src/grammar/expressions.rs +++ b/crates/parser/src/grammar/expressions.rs @@ -694,7 +694,7 @@ pub(crate) fn record_expr_field_list(p: &mut Parser<'_>) { // S { field ..S::default() } // } name_ref_or_index(p); - p.error("expected colon"); + p.error("expected `:`"); } else { // test_err record_literal_field_eq_recovery // fn main() { @@ -705,7 +705,7 @@ pub(crate) fn record_expr_field_list(p: &mut Parser<'_>) { p.bump(T![:]); } else if p.nth_at(1, T![=]) { name_ref_or_index(p); - p.err_and_bump("expected colon"); + p.err_and_bump("expected `:`"); } expr(p); } diff --git a/crates/parser/src/grammar/patterns.rs b/crates/parser/src/grammar/patterns.rs index 39ded41bb24..50367423379 100644 --- a/crates/parser/src/grammar/patterns.rs +++ b/crates/parser/src/grammar/patterns.rs @@ -323,6 +323,15 @@ fn record_pat_field(p: &mut Parser<'_>) { p.bump(T![:]); pattern(p); } + // test_err record_pat_field_eq_recovery + // fn main() { + // let S { field = foo }; + // } + IDENT | INT_NUMBER if p.nth(1) == T![=] => { + name_ref_or_index(p); + p.err_and_bump("expected `:`"); + pattern(p); + } T![box] => { // FIXME: not all box patterns should be allowed box_pat(p); diff --git a/crates/parser/test_data/parser/inline/err/0014_record_literal_before_ellipsis_recovery.rast b/crates/parser/test_data/parser/inline/err/0014_record_literal_before_ellipsis_recovery.rast index c59ea2604b9..741b7845e7f 100644 --- a/crates/parser/test_data/parser/inline/err/0014_record_literal_before_ellipsis_recovery.rast +++ b/crates/parser/test_data/parser/inline/err/0014_record_literal_before_ellipsis_recovery.rast @@ -45,5 +45,5 @@ SOURCE_FILE WHITESPACE "\n" R_CURLY "}" WHITESPACE "\n" -error 25: expected colon +error 25: expected `:` error 25: expected COMMA diff --git a/crates/parser/test_data/parser/inline/err/0032_record_literal_field_eq_recovery.rast b/crates/parser/test_data/parser/inline/err/0032_record_literal_field_eq_recovery.rast index 4ba6f9117f9..ad4deeb0b67 100644 --- a/crates/parser/test_data/parser/inline/err/0032_record_literal_field_eq_recovery.rast +++ b/crates/parser/test_data/parser/inline/err/0032_record_literal_field_eq_recovery.rast @@ -38,4 +38,4 @@ SOURCE_FILE WHITESPACE "\n" R_CURLY "}" WHITESPACE "\n" -error 26: expected colon +error 26: expected `:` diff --git a/crates/parser/test_data/parser/inline/err/0033_record_pat_field_eq_recovery.rast b/crates/parser/test_data/parser/inline/err/0033_record_pat_field_eq_recovery.rast new file mode 100644 index 00000000000..6940a84b683 --- /dev/null +++ b/crates/parser/test_data/parser/inline/err/0033_record_pat_field_eq_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 " + LET_STMT + LET_KW "let" + WHITESPACE " " + RECORD_PAT + PATH + PATH_SEGMENT + NAME_REF + IDENT "S" + WHITESPACE " " + RECORD_PAT_FIELD_LIST + L_CURLY "{" + WHITESPACE " " + RECORD_PAT_FIELD + NAME_REF + IDENT "field" + WHITESPACE " " + ERROR + EQ "=" + WHITESPACE " " + IDENT_PAT + NAME + IDENT "foo" + WHITESPACE " " + R_CURLY "}" + SEMICOLON ";" + WHITESPACE "\n" + R_CURLY "}" + WHITESPACE "\n" +error 30: expected `:` diff --git a/crates/parser/test_data/parser/inline/err/0033_record_pat_field_eq_recovery.rs b/crates/parser/test_data/parser/inline/err/0033_record_pat_field_eq_recovery.rs new file mode 100644 index 00000000000..c4949d6e12e --- /dev/null +++ b/crates/parser/test_data/parser/inline/err/0033_record_pat_field_eq_recovery.rs @@ -0,0 +1,3 @@ +fn main() { + let S { field = foo }; +} |