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b1e591f84c
Fixes #15243 # Description As noted in #15243, a record with more characters after it (e.g., `{a:b}/`) will cause an OOM due to an infinite loop, introduced by #15023. This happens because the entire string `{a:b}/` is lexed as one token and passed to `parse_record`, where it repeatedly lexes until it hits the closing `}`. This PR detects such extra characters and reports an error. # User-Facing Changes `{a:b}/` and other such constructions will no longer cause infinite loops. Before #15023, you would've seen an "Unclosed delimiter" error message, but this PR changes that to "Invalid characters." ``` Error: nu::parser::extra_token_after_closing_delimiter × Invalid characters after closing delimiter ╭─[entry #5:1:7] 1 │ {a:b}/ · ┬ · ╰── invalid characters ╰──── help: Try removing them. ``` # Tests + Formatting # After Submitting |
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| .. | ||
| deparse.rs | ||
| exportable.rs | ||
| flatten.rs | ||
| known_external.rs | ||
| lex.rs | ||
| lib.rs | ||
| lite_parser.rs | ||
| parse_keywords.rs | ||
| parse_patterns.rs | ||
| parse_shape_specs.rs | ||
| parser.rs | ||
| type_check.rs | ||