bjoernager/rust
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Retire rustc_dep_node_force.

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This commit is contained in:
Camille GILLOT 2020-10-11 20:58:31 +02:00
parent de7da7fd3d
commit e853cc0b28
2 changed files with 34 additions and 44 deletions
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33
compiler/rustc_macros/src/query.rs
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@ -421,7 +421,6 @@ pub fn rustc_queries(input: TokenStream) -> TokenStream {
let mut query_stream = quote! {};
let mut query_description_stream = quote! {};
let mut dep_node_def_stream = quote! {};
let mut dep_node_force_stream = quote! {};
let mut try_load_from_on_disk_cache_stream = quote! {};
let mut cached_queries = quote! {};
@ -498,33 +497,10 @@ pub fn rustc_queries(input: TokenStream) -> TokenStream {
[#attribute_stream] #name(#arg),
});
// Add a match arm to force the query given the dep node
dep_node_force_stream.extend(quote! {
::rustc_middle::dep_graph::DepKind::#name => {
if <#arg as DepNodeParams<TyCtxt<'_>>>::can_reconstruct_query_key() {
if let Some(key) = <#arg as DepNodeParams<TyCtxt<'_>>>::recover($tcx, $dep_node) {
force_query::<crate::ty::query::queries::#name<'_>, _>(
$tcx,
key,
DUMMY_SP,
*$dep_node
);
return true;
}
}
}
});
add_query_description_impl(&query, modifiers, &mut query_description_stream);
}
}
dep_node_force_stream.extend(quote! {
::rustc_middle::dep_graph::DepKind::Null => {
bug!("Cannot force dep node: {:?}", $dep_node)
}
});
TokenStream::from(quote! {
macro_rules! rustc_query_append {
([$($macro:tt)*][$($other:tt)*]) => {
@ -545,15 +521,6 @@ pub fn rustc_queries(input: TokenStream) -> TokenStream {
);
}
}
macro_rules! rustc_dep_node_force {
([$dep_node:expr, $tcx:expr] $($other:tt)*) => {
match $dep_node.kind {
$($other)*
#dep_node_force_stream
}
}
}
macro_rules! rustc_cached_queries {
($($macro:tt)*) => {
$($macro)*(#cached_queries);