pub fn parse_template(source: &str) -> Result<StringTemplate, ParseError>Expand description
Parses a single quoted string literal (e.g. "target/{profile}/app",
quotes included) into a StringTemplate, treating source as though
it were the whole world: spans in the result are 0-based byte offsets
into source itself. Use [parse_template_at] when the literal is
embedded in a larger file and spans must land in that original source.
This is a real public entry point, not just a test helper, so it holds
itself to a public API’s input contract: source is lexed first (the
same way parser::parse lexes a whole file), and anything other than
exactly one string literal followed by end of input — an empty string,
unquoted text, a bad escape, an unterminated literal, trailing
content, and so on — is rejected with a ParseError rather than
panicking or silently misparsing. That validation is what lets
[parse_template_at] below assume its span always names a string
the lexer already accepted.