Function parse_error 

pub fn parse_error(
    input: &str,
    offset: usize,
    context: impl Into<String>,
) -> Error

Create a parse error with truncated input snippet (max 50 chars).

The snippet is limited to 50 characters to keep error messages manageable.

Parameters

• input: The input string being parsed
• offset: Byte offset where the error occurred
• context: Description of what was expected