Struct ra_ap_base_db::Change

pub struct Change {
    pub roots: Option<Vec<SourceRoot>>,
    pub files_changed: Vec<(FileId, Option<Arc<str>>)>,
    pub crate_graph: Option<CrateGraph>,
    pub proc_macros: Option<ProcMacros>,
}

Encapsulate a bunch of raw .set calls on the database.

Fields

roots: Option<Vec<SourceRoot>>

files_changed: Vec<(FileId, Option<Arc<str>>)>

crate_graph: Option<CrateGraph>

proc_macros: Option<ProcMacros>

Implementations

impl Change

pub fn new() -> Self

pub fn set_roots(&mut self, roots: Vec<SourceRoot>)

pub fn change_file(&mut self, file_id: FileId, new_text: Option<Arc<str>>)

pub fn set_crate_graph(&mut self, graph: CrateGraph)

pub fn set_proc_macros(&mut self, proc_macros: ProcMacros)

pub fn apply(self, db: &mut dyn SourceDatabaseExt)

Trait Implementations

impl Debug for Change

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Change

fn default() -> Change

Returns the “default value” for a type.