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Pass calling span through to builtin macro expansions

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This commit is contained in:
Lukas Wirth 2023-12-01 13:56:25 +01:00
parent f48fa0c6cb
commit 0003e568ca
27 changed files with 623 additions and 497 deletions
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5
crates/load-cargo/src/lib.rs
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@ -16,6 +16,7 @@ use ide_db::{
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 {
@ -417,11 +418,11 @@ impl ProcMacroExpander for EmptyExpander {
_: &tt::Subtree<SpanData>,
_: Option<&tt::Subtree<SpanData>>,
_: &Env,
_: SpanData,
call_site: SpanData,
_: SpanData,
_: SpanData,
) -> Result<tt::Subtree<SpanData>, ProcMacroExpansionError> {
Ok(tt::Subtree::empty())
Ok(tt::Subtree::empty(DelimSpan { open: call_site, close: call_site }))
}
}