Struct ScriptInfoParser

pub struct ScriptInfoParser<'a> { /* private fields */ }

Parser for [Script Info] section content

Parses key-value pairs from the script info section and handles special fields like ScriptType that affect parsing behavior.

Performance

• Time complexity: O(n) for n lines in section
• Memory: Zero allocations via lifetime-generic spans
• Target: <0.5ms for typical script info sections

Implementations

impl<'a> ScriptInfoParser<'a>

pub fn new(source: &'a str, start_position: usize, start_line: usize) -> Self

Create new script info parser for source text

Arguments

• source - Source text to parse
• start_position - Starting byte position in source
• start_line - Starting line number for error reporting

pub fn parse(self) -> ParseResult<ScriptInfoParseResult<'a>>

Parse script info section content

Returns the parsed section and any issues encountered during parsing. Handles ScriptType field detection and version updating.

Returns

Tuple of (parsed_section, detected_version, parse_issues, final_position, final_line)

Errors

Returns an error if the script info section contains malformed key-value pairs or other unrecoverable syntax errors.

pub fn issues(self) -> Vec<ParseIssue>

Get accumulated parse issues