diff options
| author | Lukas Wirth <lukastw97@gmail.com> | 2024-12-04 06:27:43 +0100 |
|---|---|---|
| committer | Lukas Wirth <lukastw97@gmail.com> | 2024-12-04 06:45:59 +0100 |
| commit | 05aac8cd69ff15c6353dab1c27ad47e9def2d96f (patch) | |
| tree | 5cefbdc47dc6ece010bba5165d70b2ee9fda451d /src/tools/rust-analyzer/crates/parser/test_data | |
| parent | b747197a8278c90f0ff198ccf8a17335f53f9022 (diff) | |
Better parser recovery for incomplete attributes
Diffstat (limited to 'src/tools/rust-analyzer/crates/parser/test_data')
5 files changed, 103 insertions, 6 deletions
diff --git a/src/tools/rust-analyzer/crates/parser/test_data/generated/runner.rs b/src/tools/rust-analyzer/crates/parser/test_data/generated/runner.rs index 62b381b6688..3db8b51a4ba 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/generated/runner.rs +++ b/src/tools/rust-analyzer/crates/parser/test_data/generated/runner.rs @@ -772,6 +772,8 @@ mod err { run_and_expect_errors("test_data/parser/inline/err/match_arms_recovery.rs"); } #[test] + fn meta_recovery() { run_and_expect_errors("test_data/parser/inline/err/meta_recovery.rs"); } + #[test] fn method_call_missing_argument_list() { run_and_expect_errors("test_data/parser/inline/err/method_call_missing_argument_list.rs"); } diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/err/0004_use_path_bad_segment.rast b/src/tools/rust-analyzer/crates/parser/test_data/parser/err/0004_use_path_bad_segment.rast index 44e192a5fcb..cf455934e91 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/err/0004_use_path_bad_segment.rast +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/err/0004_use_path_bad_segment.rast @@ -9,7 +9,8 @@ SOURCE_FILE NAME_REF IDENT "foo" COLON2 "::" - ERROR - INT_NUMBER "92" + PATH_SEGMENT + ERROR + INT_NUMBER "92" SEMICOLON ";" error 9: expected identifier diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/err/0048_double_fish.rast b/src/tools/rust-analyzer/crates/parser/test_data/parser/err/0048_double_fish.rast index 207a5c24dff..7ef1eb98fcd 100644 --- a/src/tools/rust-analyzer/crates/parser/test_data/parser/err/0048_double_fish.rast +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/err/0048_double_fish.rast @@ -39,8 +39,9 @@ SOURCE_FILE IDENT "lol" R_ANGLE ">" COLON2 "::" - ERROR - L_ANGLE "<" + PATH_SEGMENT + ERROR + L_ANGLE "<" TYPE_ARG PATH_TYPE PATH @@ -91,8 +92,9 @@ SOURCE_FILE IDENT "lol" R_ANGLE ">" COLON2 "::" - ERROR - L_ANGLE "<" + PATH_SEGMENT + ERROR + L_ANGLE "<" EXPR_STMT BIN_EXPR PATH_EXPR diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/err/meta_recovery.rast b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/err/meta_recovery.rast new file mode 100644 index 00000000000..c4bec849e7b --- /dev/null +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/err/meta_recovery.rast @@ -0,0 +1,86 @@ +SOURCE_FILE + ATTR + POUND "#" + BANG "!" + L_BRACK "[" + META + PATH + R_BRACK "]" + WHITESPACE "\n" + ATTR + POUND "#" + BANG "!" + L_BRACK "[" + META + PATH + PATH_SEGMENT + NAME_REF + IDENT "p" + WHITESPACE " " + EQ "=" + WHITESPACE " " + R_BRACK "]" + WHITESPACE "\n" + ATTR + POUND "#" + BANG "!" + L_BRACK "[" + META + PATH + PATH + PATH_SEGMENT + NAME_REF + IDENT "p" + COLON2 "::" + R_BRACK "]" + WHITESPACE "\n" + ATTR + POUND "#" + BANG "!" + L_BRACK "[" + META + PATH + PATH + PATH_SEGMENT + NAME_REF + IDENT "p" + COLON2 "::" + WHITESPACE " " + EQ "=" + R_BRACK "]" + WHITESPACE "\n" + ATTR + POUND "#" + BANG "!" + L_BRACK "[" + META + UNSAFE_KW "unsafe" + PATH + R_BRACK "]" + WHITESPACE "\n" + ATTR + POUND "#" + BANG "!" + L_BRACK "[" + META + UNSAFE_KW "unsafe" + WHITESPACE " " + PATH + EQ "=" + R_BRACK "]" + WHITESPACE "\n" +error 3: expected identifier +error 11: expected expression +error 11: expected expression +error 20: expected identifier +error 28: expected identifier +error 30: expected expression +error 30: expected expression +error 41: expected L_PAREN +error 41: expected identifier +error 41: expected R_PAREN +error 52: expected L_PAREN +error 53: expected identifier +error 54: expected expression +error 54: expected expression +error 54: expected R_PAREN diff --git a/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/err/meta_recovery.rs b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/err/meta_recovery.rs new file mode 100644 index 00000000000..51d30adf8b4 --- /dev/null +++ b/src/tools/rust-analyzer/crates/parser/test_data/parser/inline/err/meta_recovery.rs @@ -0,0 +1,6 @@ +#![] +#![p = ] +#![p::] +#![p:: =] +#![unsafe] +#![unsafe =] |