Teleport to infinity and NaN!

[gabriel-doriath-dohler]

Coordinates are parsed to IEEE754 floats with Rust's parse method, which allows for infinity, -infinity, inf, -inf, nan and -nan (and is not case-sensitive).

This causes some weird behavior such as:

• //tp inf 10 inf teleports the player a bit outside the world barrier
• //tp NaN 10 10 hangs my client (I had to kill my client and delete the player's file to fix it)
• //tp 0 inf 0 hangs my client (I had to kill my client and delete the player's file to fix it)

[gabriel-doriath-dohler]

Relevant documentation on the parsing of floats in Rust: https://doc.rust-lang.org/std/primitive.f64.html#grammar with the correction https://github.com/rust-lang/rust/commit/4c17217f99250892f859d2859aa0f17e949a6ebc

[AL1L]

I say keep this as a feature 😉