language-servers/rust-analyzer
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Merge commit '457b966b17' into sync-from-ra

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This commit is contained in:
Laurențiu Nicola 2023-12-11 11:16:01 +02:00
parent 5285df4f6c
commit f532576ac5
263 changed files with 9788 additions and 6258 deletions
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37
crates/load-cargo/src/lib.rs
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@ -4,19 +4,19 @@
// to run rust-analyzer as a library.
use std::{collections::hash_map::Entry, mem, path::Path, sync};
use ::tt::token_id as tt;
use crossbeam_channel::{unbounded, Receiver};
use ide::{AnalysisHost, Change, SourceRoot};
use ide_db::{
base_db::{
CrateGraph, Env, ProcMacro, ProcMacroExpander, ProcMacroExpansionError, ProcMacroKind,
ProcMacroLoadResult, ProcMacros,
span::SpanData, CrateGraph, Env, ProcMacro, ProcMacroExpander, ProcMacroExpansionError,
ProcMacroKind, ProcMacroLoadResult, ProcMacros,
},
FxHashMap,
};
use itertools::Itertools;
use proc_macro_api::{MacroDylib, ProcMacroServer};
use project_model::{CargoConfig, PackageRoot, ProjectManifest, ProjectWorkspace};
use tt::DelimSpan;
use vfs::{file_set::FileSetConfig, loader::Handle, AbsPath, AbsPathBuf, VfsPath};
pub struct LoadCargoConfig {
@ -374,12 +374,15 @@ struct Expander(proc_macro_api::ProcMacro);
impl ProcMacroExpander for Expander {
fn expand(
&self,
subtree: &tt::Subtree,
attrs: Option<&tt::Subtree>,
subtree: &tt::Subtree<SpanData>,
attrs: Option<&tt::Subtree<SpanData>>,
env: &Env,
) -> Result<tt::Subtree, ProcMacroExpansionError> {
def_site: SpanData,
call_site: SpanData,
mixed_site: SpanData,
) -> Result<tt::Subtree<SpanData>, ProcMacroExpansionError> {
let env = env.iter().map(|(k, v)| (k.to_string(), v.to_string())).collect();
match self.0.expand(subtree, attrs, env) {
match self.0.expand(subtree, attrs, env, def_site, call_site, mixed_site) {
Ok(Ok(subtree)) => Ok(subtree),
Ok(Err(err)) => Err(ProcMacroExpansionError::Panic(err.0)),
Err(err) => Err(ProcMacroExpansionError::System(err.to_string())),
@ -394,10 +397,13 @@ struct IdentityExpander;
impl ProcMacroExpander for IdentityExpander {
fn expand(
&self,
subtree: &tt::Subtree,
_: Option<&tt::Subtree>,
subtree: &tt::Subtree<SpanData>,
_: Option<&tt::Subtree<SpanData>>,
_: &Env,
) -> Result<tt::Subtree, ProcMacroExpansionError> {
_: SpanData,
_: SpanData,
_: SpanData,
) -> Result<tt::Subtree<SpanData>, ProcMacroExpansionError> {
Ok(subtree.clone())
}
}
@ -409,11 +415,14 @@ struct EmptyExpander;
impl ProcMacroExpander for EmptyExpander {
fn expand(
&self,
_: &tt::Subtree,
_: Option<&tt::Subtree>,
_: &tt::Subtree<SpanData>,
_: Option<&tt::Subtree<SpanData>>,
_: &Env,
) -> Result<tt::Subtree, ProcMacroExpansionError> {
Ok(tt::Subtree::empty())
call_site: SpanData,
_: SpanData,
_: SpanData,
) -> Result<tt::Subtree<SpanData>, ProcMacroExpansionError> {
Ok(tt::Subtree::empty(DelimSpan { open: call_site, close: call_site }))
}
}