language-servers/rust-analyzer
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Merge commit '4ef6a49b44' into sync-from-ra

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Laurențiu Nicola 2024-03-03 09:17:31 +02:00
parent f206d8b902
commit 80470d5ce8
121 changed files with 3263 additions and 1266 deletions
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35
crates/proc-macro-srv/src/server/rust_analyzer_span.rs
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@ -15,8 +15,8 @@ use span::{Span, FIXUP_ERASED_FILE_AST_ID_MARKER};
use tt::{TextRange, TextSize};
use crate::server::{
delim_to_external, delim_to_internal, token_stream::TokenStreamBuilder, LiteralFormatter,
Symbol, SymbolInternerRef, SYMBOL_INTERNER,
delim_to_external, delim_to_internal, literal_with_stringify_parts,
token_stream::TokenStreamBuilder, Symbol, SymbolInternerRef, SYMBOL_INTERNER,
};
mod tt {
pub use tt::*;
@ -180,12 +180,11 @@ impl server::TokenStream for RaSpanServer {
}
bridge::TokenTree::Literal(literal) => {
let literal = LiteralFormatter(literal);
let text = literal.with_stringify_parts(self.interner, |parts| {
let text = literal_with_stringify_parts(&literal, self.interner, |parts| {
::tt::SmolStr::from_iter(parts.iter().copied())
});
let literal = tt::Literal { text, span: literal.0.span };
let literal = tt::Literal { text, span: literal.span };
let leaf: tt::Leaf = tt::Leaf::from(literal);
let tree = tt::TokenTree::from(leaf);
Self::TokenStream::from_iter(iter::once(tree))
@ -251,10 +250,17 @@ impl server::TokenStream for RaSpanServer {
.into_iter()
.map(|tree| match tree {
tt::TokenTree::Leaf(tt::Leaf::Ident(ident)) => {
bridge::TokenTree::Ident(bridge::Ident {
sym: Symbol::intern(self.interner, ident.text.trim_start_matches("r#")),
is_raw: ident.text.starts_with("r#"),
span: ident.span,
bridge::TokenTree::Ident(match ident.text.strip_prefix("r#") {
Some(text) => bridge::Ident {
sym: Symbol::intern(self.interner, text),
is_raw: true,
span: ident.span,
},
None => bridge::Ident {
sym: Symbol::intern(self.interner, &ident.text),
is_raw: false,
span: ident.span,
},
})
}
tt::TokenTree::Leaf(tt::Leaf::Literal(lit)) => {
@ -285,11 +291,12 @@ impl server::TokenStream for RaSpanServer {
}
impl server::SourceFile for RaSpanServer {
// FIXME these are all stubs
fn eq(&mut self, _file1: &Self::SourceFile, _file2: &Self::SourceFile) -> bool {
// FIXME
true
}
fn path(&mut self, _file: &Self::SourceFile) -> String {
// FIXME
String::new()
}
fn is_real(&mut self, _file: &Self::SourceFile) -> bool {
@ -306,11 +313,15 @@ impl server::Span for RaSpanServer {
SourceFile {}
}
fn save_span(&mut self, _span: Self::Span) -> usize {
// FIXME stub, requires builtin quote! implementation
// FIXME, quote is incompatible with third-party tools
// This is called by the quote proc-macro which is expanded when the proc-macro is compiled
// As such, r-a will never observe this
0
}
fn recover_proc_macro_span(&mut self, _id: usize) -> Self::Span {
// FIXME stub, requires builtin quote! implementation
// FIXME, quote is incompatible with third-party tools
// This is called by the expansion of quote!, r-a will observe this, but we don't have
// access to the spans that were encoded
self.call_site
}
/// Recent feature, not yet in the proc_macro