Constant tantivy::tokenizer::MAX_TOKEN_LEN

pub const MAX_TOKEN_LEN: usize = u16::max_value() as usize - 4; // 0x0_000_000_000_00f_ffbusize

Maximum authorized len (in bytes) for a token.

Tokenizer are in charge of not emitting tokens larger than this value. Currently, if a faulty tokenizer implementation emits tokens with a length larger than 2^16 - 1 - 4, the token will simply be ignored downstream.