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Ignoring functions

This page explains how to let a function not to be translated by flutter_rust_bridge.

Automatic ignore​

All functions that are not public (pub) will be ignored by default. This include private functions, functions with pub(crate), pub(super), etc.

Explicit ignore​

If it is public but still needs to be ignored, you can use the attribute #[frb(ignore)] to ignore it. For example:

#[frb(ignore)]
pub fn ignored_in_frb() {
    println!("you should not see ignoredInFrb in dart side.");
}

This feature also supports methods. For example:

struct RandomStruct;

impl RandomStruct {
    #[frb(ignore)]
    pub fn ignored_in_frb() {
        println!("you should not see ignoredInFrb within RandomStruct in dart side.");
    }
}

Currently #[frb(ignore)] doesn't support enums and structs yet - feel free to open an issue if your scenario needs it.