XZ Coords in Vec2

[suprohub]

What problem does this solve or what need does it fill?

Current vector is:

pub struct IVec2 {
    pub x: i32,
    pub y: i32,
}

Not all games are Z based. Some games are Y based, and if devs want use Vec2 in this games (for chunk system for example), they mental map will fall apart because 2 Y's meaning 2 different things.

Describe the solution you'd like

pub struct IVec2XZ {
    pub x: i32,
    pub z: i32,
}

Describe alternatives you've considered

Name can be also IVec2Z.
Maybe somehow implement macros for auto generating xz and replacing y everywhere.

Additional context
My use case its minecraft custom server.