pub struct Change {
pub roots: Option<Vec<SourceRoot, Global>>,
pub files_changed: Vec<(FileId, Option<Arc<String>>), Global>,
pub crate_graph: Option<CrateGraph>,
}
Expand description
Encapsulate a bunch of raw .set
calls on the database.
Fields
roots: Option<Vec<SourceRoot, Global>>
files_changed: Vec<(FileId, Option<Arc<String>>), Global>
crate_graph: Option<CrateGraph>
Implementations
impl Change
impl Change
pub fn new() -> Change
pub fn set_roots(&mut self, roots: Vec<SourceRoot, Global>)
pub fn change_file(&mut self, file_id: FileId, new_text: Option<Arc<String>>)
pub fn set_crate_graph(&mut self, graph: CrateGraph)
pub fn apply(self, db: &mut dyn SourceDatabaseExt)
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Change
impl Send for Change
impl Sync for Change
impl Unpin for Change
impl UnwindSafe for Change
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> Cast for T
impl<T> Cast for T
fn cast<U>(self, interner: <U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
fn cast<U>(self, interner: <U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
Cast a value to type U
using CastTo
.
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<T> Pointable for T
impl<T> Pointable for T
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more