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fix: Split toolchain and datalayout out of CrateData

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This commit is contained in:
Lukas Wirth 2024-02-16 14:48:25 +01:00
parent a01655552d
commit b1404d387a
22 changed files with 246 additions and 345 deletions
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34
crates/hir-expand/src/change.rs
View file

@ -1,6 +1,10 @@
//! Defines a unit of change that can applied to the database to get the next
//! state. Changes are transactional.
use base_db::{salsa::Durability, CrateGraph, FileChange, SourceDatabaseExt, SourceRoot};
use base_db::{
salsa::Durability, CrateGraph, CrateId, FileChange, SourceDatabaseExt, SourceRoot,
TargetLayoutLoadResult, Version,
};
use la_arena::RawIdx;
use span::FileId;
use triomphe::Arc;
@ -10,6 +14,8 @@ use crate::{db::ExpandDatabase, proc_macro::ProcMacros};
pub struct Change {
pub source_change: FileChange,
pub proc_macros: Option<ProcMacros>,
pub toolchains: Option<Vec<Option<Version>>>,
pub target_data_layouts: Option<Vec<TargetLayoutLoadResult>>,
}
impl Change {
@ -22,6 +28,24 @@ impl Change {
if let Some(proc_macros) = self.proc_macros {
db.set_proc_macros_with_durability(Arc::new(proc_macros), Durability::HIGH);
}
if let Some(target_data_layouts) = self.target_data_layouts {
for (id, val) in target_data_layouts.into_iter().enumerate() {
db.set_data_layout_with_durability(
CrateId::from_raw(RawIdx::from(id as u32)),
val,
Durability::HIGH,
);
}
}
if let Some(toolchains) = self.toolchains {
for (id, val) in toolchains.into_iter().enumerate() {
db.set_toolchain_with_durability(
CrateId::from_raw(RawIdx::from(id as u32)),
val,
Durability::HIGH,
);
}
}
}
pub fn change_file(&mut self, file_id: FileId, new_text: Option<Arc<str>>) {
@ -36,6 +60,14 @@ impl Change {
self.proc_macros = Some(proc_macros);
}
pub fn set_toolchains(&mut self, toolchains: Vec<Option<Version>>) {
self.toolchains = Some(toolchains);
}
pub fn set_target_data_layouts(&mut self, target_data_layouts: Vec<TargetLayoutLoadResult>) {
self.target_data_layouts = Some(target_data_layouts);
}
pub fn set_roots(&mut self, roots: Vec<SourceRoot>) {
self.source_change.set_roots(roots)
}

6
crates/hir-expand/src/declarative.rs
View file

@ -31,7 +31,7 @@ impl DeclarativeMacroExpander {
call_id: MacroCallId,
) -> ExpandResult<tt::Subtree> {
let loc = db.lookup_intern_macro_call(call_id);
let toolchain = &db.crate_graph()[loc.def.krate].toolchain;
let toolchain = db.toolchain(loc.def.krate);
let new_meta_vars = toolchain.as_ref().map_or(false, |version| {
REQUIREMENT.get_or_init(|| VersionReq::parse(">=1.76").unwrap()).matches(
&base_db::Version {
@ -67,7 +67,7 @@ impl DeclarativeMacroExpander {
krate: CrateId,
call_site: Span,
) -> ExpandResult<tt::Subtree> {
let toolchain = &db.crate_graph()[krate].toolchain;
let toolchain = db.toolchain(krate);
let new_meta_vars = toolchain.as_ref().map_or(false, |version| {
REQUIREMENT.get_or_init(|| VersionReq::parse(">=1.76").unwrap()).matches(
&base_db::Version {
@ -119,7 +119,7 @@ impl DeclarativeMacroExpander {
_ => None,
}
};
let toolchain = crate_data.toolchain.as_ref();
let toolchain = db.toolchain(def_crate);
let new_meta_vars = toolchain.as_ref().map_or(false, |version| {
REQUIREMENT.get_or_init(|| VersionReq::parse(">=1.76").unwrap()).matches(
&base_db::Version {