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|
// This test case tests the incremental compilation hash (ICH) implementation
// for struct constructor expressions.
// The general pattern followed here is: Change one thing between rev1 and rev2
// and make sure that the hash has changed, then change nothing between rev2 and
// rev3 and make sure that the hash has not changed.
//@ build-pass (FIXME(62277): could be check-pass?)
//@ revisions: cfail1 cfail2 cfail3 cfail4 cfail5 cfail6
//@ compile-flags: -Z query-dep-graph -O
//@ [cfail1]compile-flags: -Zincremental-ignore-spans
//@ [cfail2]compile-flags: -Zincremental-ignore-spans
//@ [cfail3]compile-flags: -Zincremental-ignore-spans
#![allow(warnings)]
#![feature(rustc_attrs)]
#![crate_type="rlib"]
pub struct RegularStruct {
x: i32,
y: i64,
z: i16,
}
// Change field value (regular struct)
#[cfg(any(cfail1,cfail4))]
pub fn change_field_value_regular_struct() -> RegularStruct {
RegularStruct {
x: 0,
y: 1,
z: 2,
}
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="opt_hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="opt_hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="cfail6")]
pub fn change_field_value_regular_struct() -> RegularStruct {
RegularStruct {
x: 0,
y: 2,
z: 2,
}
}
// Change field order (regular struct)
#[cfg(any(cfail1,cfail4))]
pub fn change_field_order_regular_struct() -> RegularStruct {
RegularStruct {
x: 3,
y: 4,
z: 5,
}
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="opt_hir_owner_nodes,typeck")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="opt_hir_owner_nodes,typeck,optimized_mir")]
#[rustc_clean(cfg="cfail6")]
pub fn change_field_order_regular_struct() -> RegularStruct {
RegularStruct {
y: 4,
x: 3,
z: 5,
}
}
// Add field (regular struct)
#[cfg(any(cfail1,cfail4))]
pub fn add_field_regular_struct() -> RegularStruct {
let struct1 = RegularStruct {
x: 3,
y: 4,
z: 5,
};
RegularStruct {
x: 7,
// --
.. struct1
}
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="opt_hir_owner_nodes,optimized_mir,typeck")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="opt_hir_owner_nodes,optimized_mir,typeck")]
#[rustc_clean(cfg="cfail6")]
pub fn add_field_regular_struct() -> RegularStruct {
let struct1 = RegularStruct {
x: 3,
y: 4,
z: 5,
};
RegularStruct {
x: 7,
y: 8,
.. struct1
}
}
// Change field label (regular struct)
#[cfg(any(cfail1,cfail4))]
pub fn change_field_label_regular_struct() -> RegularStruct {
let struct1 = RegularStruct {
x: 3,
y: 4,
z: 5,
};
RegularStruct {
x: 7,
y: 9,
.. struct1
}
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="opt_hir_owner_nodes,optimized_mir,typeck")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="opt_hir_owner_nodes,optimized_mir,typeck")]
#[rustc_clean(cfg="cfail6")]
pub fn change_field_label_regular_struct() -> RegularStruct {
let struct1 = RegularStruct {
x: 3,
y: 4,
z: 5,
};
RegularStruct {
x: 7,
z: 9,
.. struct1
}
}
pub struct RegularStruct2 {
x: i8,
y: i8,
z: i8,
}
// Change constructor path (regular struct)
#[cfg(any(cfail1,cfail4))]
pub fn change_constructor_path_regular_struct() {
let _ = RegularStruct {
x: 0,
y: 1,
z: 2,
};
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="opt_hir_owner_nodes,typeck")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="opt_hir_owner_nodes,typeck")]
#[rustc_clean(cfg="cfail6")]
pub fn change_constructor_path_regular_struct() {
let _ = RegularStruct2 {
x: 0,
y: 1,
z: 2,
};
}
// Change constructor path indirectly (regular struct)
pub mod change_constructor_path_indirectly_regular_struct {
#[cfg(any(cfail1,cfail4))]
use super::RegularStruct as Struct;
#[cfg(not(any(cfail1,cfail4)))]
use super::RegularStruct2 as Struct;
#[rustc_clean(cfg="cfail2", except="fn_sig,opt_hir_owner_nodes,optimized_mir,typeck")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="fn_sig,opt_hir_owner_nodes,optimized_mir,typeck")]
#[rustc_clean(cfg="cfail6")]
pub fn function() -> Struct {
Struct {
x: 0,
y: 1,
z: 2,
}
}
}
pub struct TupleStruct(i32, i64, i16);
// Change field value (tuple struct)
#[cfg(any(cfail1,cfail4))]
pub fn change_field_value_tuple_struct() -> TupleStruct {
TupleStruct(0, 1, 2)
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="opt_hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="opt_hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="cfail6")]
pub fn change_field_value_tuple_struct() -> TupleStruct {
TupleStruct(0, 1, 3)
}
pub struct TupleStruct2(u16, u16, u16);
// Change constructor path (tuple struct)
#[cfg(any(cfail1,cfail4))]
pub fn change_constructor_path_tuple_struct() {
let _ = TupleStruct (0, 1, 2);
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="opt_hir_owner_nodes,typeck")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="opt_hir_owner_nodes,typeck")]
#[rustc_clean(cfg="cfail6")]
pub fn change_constructor_path_tuple_struct() {
let _ = TupleStruct2(0, 1, 2);
}
// Change constructor path indirectly (tuple struct)
pub mod change_constructor_path_indirectly_tuple_struct {
#[cfg(any(cfail1,cfail4))]
use super::TupleStruct as Struct;
#[cfg(not(any(cfail1,cfail4)))]
use super::TupleStruct2 as Struct;
#[rustc_clean(cfg="cfail5", except="fn_sig,opt_hir_owner_nodes,optimized_mir,typeck")]
#[rustc_clean(cfg="cfail6")]
#[rustc_clean(cfg="cfail2", except="fn_sig,opt_hir_owner_nodes,optimized_mir,typeck")]
#[rustc_clean(cfg="cfail3")]
pub fn function() -> Struct {
Struct(0, 1, 2)
}
}
|
