Method init_stdlib_cache

src/app/mod.rs:355–398

(&mut self)

            }
        };
        let root_label = native_fs.root().display().to_string();
        match IdeWorkspace::new(Box::new(native_fs)) {
            Ok(workspace) => {
                // Remember this folder so "reopen last workspace" can restore it.
                self.settings.last_workspace = Some(root_label.clone());
                self.replace_workspace(workspace, &root_label);
            }
            Err(err) => {
                self.status_message = Some(format!("open folder failed: {err}"));
            }
        }
    }

    pub(super) fn open_workspace_preset(&mut self, preset: WorkspacePreset) {
        if self.block_open_folder_for_dirty_documents() {
            return;
        }
        #[cfg(not(target_arch = "wasm32"))]
        if let Some(workspace) = open_materialized_workspace(preset) {
            self.settings.last_workspace = Some(preset_dir(preset).to_owned());
            self.replace_workspace(workspace, preset.label());
            return;
        }
        match preset.memory_workspace() {
            Ok(workspace) => self.replace_workspace(workspace, preset.label()),
            Err(err) => {
                self.status_message = Some(format!("open {} failed: {err}", preset.label()));
            }
        }
    }

    fn replace_workspace(&mut self, workspace: IdeWorkspace, label: &str) {
        self.workspace = workspace;
        self.live = None;
        self.launch_cache = None;
        self.pending_jump = None;
        self.stage_locate = None;
        self.vm_result = None;
        self.machine_texture = None;
        self.machine_texture_fill_count = None;
        self.stage_cache = None;
        self.active_build_target = None;
        self.manifest_cache = None;
        self.quick_open = None;
        self.find = find::FindState::default();
        self.explorer = explorer::ExplorerState::default();
        self.search = search::SearchState::default();