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⬆️ salsa

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This commit is contained in:
Aleksey Kladov 2019-01-17 14:11:00 +03:00
parent 454cc31358
commit a2ca03d10b
14 changed files with 172 additions and 216 deletions
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65
crates/ra_db/src/input.rs
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@ -146,46 +146,31 @@ impl CrateGraph {
}
}
salsa::query_group! {
pub trait FilesDatabase: salsa::Database {
/// Text of the file.
fn file_text(file_id: FileId) -> Arc<String> {
type FileTextQuery;
storage input;
}
/// Path to a file, relative to the root of its source root.
fn file_relative_path(file_id: FileId) -> RelativePathBuf {
type FileRelativePathQuery;
storage input;
}
/// Source root of the file.
fn file_source_root(file_id: FileId) -> SourceRootId {
type FileSourceRootQuery;
storage input;
}
/// Contents of the source root.
fn source_root(id: SourceRootId) -> Arc<SourceRoot> {
type SourceRootQuery;
storage input;
}
/// The set of "local" (that is, from the current workspace) roots.
/// Files in local roots are assumed to change frequently.
fn local_roots() -> Arc<Vec<SourceRootId>> {
type LocalRootsQuery;
storage input;
}
/// The set of roots for crates.io libraries.
/// Files in libraries are assumed to never change.
fn library_roots() -> Arc<Vec<SourceRootId>> {
type LibraryRootsQuery;
storage input;
}
/// The crate graph.
fn crate_graph() -> Arc<CrateGraph> {
type CrateGraphQuery;
storage input;
}
}
#[salsa::query_group]
pub trait FilesDatabase: salsa::Database {
/// Text of the file.
#[salsa::input]
fn file_text(&self, file_id: FileId) -> Arc<String>;
/// Path to a file, relative to the root of its source root.
#[salsa::input]
fn file_relative_path(&self, file_id: FileId) -> RelativePathBuf;
/// Source root of the file.
#[salsa::input]
fn file_source_root(&self, file_id: FileId) -> SourceRootId;
/// Contents of the source root.
#[salsa::input]
fn source_root(&self, id: SourceRootId) -> Arc<SourceRoot>;
/// The set of "local" (that is, from the current workspace) roots.
/// Files in local roots are assumed to change frequently.
#[salsa::input]
fn local_roots(&self) -> Arc<Vec<SourceRootId>>;
/// The set of roots for crates.io libraries.
/// Files in libraries are assumed to never change.
#[salsa::input]
fn library_roots(&self) -> Arc<Vec<SourceRootId>>;
/// The crate graph.
#[salsa::input]
fn crate_graph(&self) -> Arc<CrateGraph>;
}
#[cfg(test)]