rust/tests/incremental/struct_add_field.rs
2023-01-11 09:32:08 +00:00

40 lines
657 B
Rust

// Test incremental compilation tracking where we change field names
// in between revisions (hashing should be stable).
// revisions:rpass1 rpass2
// compile-flags: -Z query-dep-graph
#![feature(rustc_attrs)]
pub struct X {
pub x: u32,
#[cfg(rpass2)]
pub x2: u32,
}
pub struct EmbedX {
x: X
}
pub struct Y {
pub y: char
}
#[rustc_clean(except="fn_sig,typeck", cfg="rpass2")]
pub fn use_X(x: X) -> u32 {
x.x as u32
}
#[rustc_clean(except="typeck", cfg="rpass2")]
pub fn use_EmbedX(embed: EmbedX) -> u32 {
embed.x.x as u32
}
#[rustc_clean(cfg="rpass2")]
pub fn use_Y() {
let x: Y = Y { y: 'c' };
}
pub fn main() { }