use arrayvec::ArrayVec;

use hir::{

};

use syntax::{

ast::{self, AstNode},

match_ast, SyntaxKind, SyntaxNode, SyntaxToken,

};

use crate::RootDatabase;

// FIXME: a more precise name would probably be `Symbol`?

Some(module)

}

pub fn visibility(&self, db: &RootDatabase) -> Option<Visibility> {

let vis = match self {

Definition::Field(sf) => sf.visibility(db),

};

Some(name)

}

}

// FIXME: IdentClass as a name no longer fits

}

}

}

//! Logic for rendering the different hover messages

use either::Either;

use hir::{

};

use ide_db::{

base_db::SourceDatabase,

defs::Definition,

famous_defs::FamousDefs,

generated::lints::{CLIPPY_LINTS, DEFAULT_LINTS, FEATURES},

syntax_helpers::insert_whitespace_into_node,

use syntax::{

algo,

ast::{self, RecordPat},

};

use crate::{

config: &HoverConfig,

) -> Option<Markup> {

let mod_path = definition_mod_path(db, &def);

}

}

}

let body = it.render_eval(db);

match body {

Ok(it) => Some(it),

Some(body.to_string())

}

}

let source = it.source(db)?;

let mut body = source.value.body()?.syntax().clone();

if source.file_id.is_macro() {

body = insert_whitespace_into_node::insert_ws_into(body);

}

Some(body.to_string())

}

}

}

}

};

}

fn type_info(

Some(res)

}

fn definition_mod_path(db: &RootDatabase, def: &Definition) -> Option<String> {

return None;

}

def.module(db).map(|module| path(db, module, definition_owner_name(db, def)))

Some(buf.into())

}

fn find_std_module(famous_defs: &FamousDefs<'_, '_>, name: &str) -> Option<hir::Module> {

let db = famous_defs.0.db;

let std_crate = famous_defs.std()?;

})

}

fn render_memory_layout(

config: Option<MemoryLayoutHoverConfig>,

layout: impl FnOnce() -> Result<Layout, LayoutError>,

},

join_lines::JoinLinesConfig,

markup::Markup,

move_item::Direction,

navigation_target::{NavigationTarget, UpmappingResult},

prime_caches::ParallelPrimeCachesProgress,

//! This module generates [moniker](https://microsoft.github.io/language-server-protocol/specifications/lsif/0.6.0/specification/#exportsImports)

//! for LSIF and LSP.

use ide_db::{

base_db::{CrateOrigin, FilePosition, LangCrateOrigin},

defs::{Definition, IdentClass},

Meta,

}

#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]

pub struct MonikerDescriptor {

pub name: String,

Some(RangeInfo::new(original_token.text_range(), navs))

}

pub(crate) fn def_to_moniker(

db: &RootDatabase,

def: Definition,

description.extend(module.path_to_root(db).into_iter().filter_map(|x| {

Some(MonikerDescriptor {

name: x.name(db)?.display(db).to_string(),

})

}));

// we have to include the trait name as part of the moniker for uniqueness.

description.push(MonikerDescriptor {

name: trait_.name(db).display(db).to_string(),

});

}

AssocItemContainer::Impl(impl_) => {

if let Some(adt) = impl_.self_ty(db).as_adt() {

description.push(MonikerDescriptor {

name: adt.name(db).display(db).to_string(),

});

}

if let Some(trait_) = impl_.trait_(db) {

description.push(MonikerDescriptor {

name: trait_.name(db).display(db).to_string(),

});

}

}

if let Definition::Field(it) = def {

description.push(MonikerDescriptor {

name: it.parent_def(db).name(db).display(db).to_string(),

});

}

// Qualify locals/parameters by their parent definition name.

if let Definition::Local(it) = def {

}

}

let name_desc = match def {

// These are handled by top-level guard (for performance).

Definition::GenericParam(_)

return None;

}

}

Definition::SelfType(imp) => MonikerDescriptor {

name: imp.self_ty(db).as_adt()?.name(db).display(db).to_string(),

},

};

description.push(name_desc);

use crate::{

hover::hover_for_definition,

inlay_hints::AdjustmentHintsMode,

parent_module::crates_for,

Analysis, Fold, HoverConfig, HoverResult, InlayHint, InlayHintsConfig, TryToNav,

};

pub definition: Option<FileRange>,

pub references: Vec<ReferenceData>,

pub moniker: Option<MonikerResult>,

}

#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]

}),

references: vec![],

moniker: current_crate.and_then(|cc| def_to_moniker(self.db, def, cc)),

});

self.def_map.insert(def, it);

it

};

use ide::{

};

use ide_db::LineIndexDatabase;

use load_cargo::{load_workspace_at, LoadCargoConfig, ProcMacroServerChoice};

let mut symbols_emitted: HashSet<TokenId> = HashSet::default();

let mut tokens_to_symbol: HashMap<TokenId, String> = HashMap::new();

for StaticIndexedFile { file_id, tokens, .. } in si.files {

let mut local_count = 0;

let symbol = tokens_to_symbol

.entry(id)

.or_insert_with(|| {

scip::symbol::format_symbol(symbol)

})

.clone();

let mut symbol_roles = Default::default();

.map(|hover| hover.markup.as_str())

.filter(|it| !it.is_empty())

.map(|it| vec![it.to_owned()]);

let symbol_info = scip_types::SymbolInformation {

symbol: symbol.clone(),

documentation: documentation.unwrap_or_default(),

relationships: Vec::new(),

special_fields: Default::default(),

};

symbols.push(symbol_info)

}

}

let package_name = moniker.package_information.name.clone();

let version = moniker.package_information.version.clone();

})

.collect();

scheme: "rust-analyzer".into(),

package: Some(scip_types::Package {

manager: "cargo".to_string(),

.into(),

descriptors,

special_fields: Default::default(),

}

#[cfg(test)]

for &(range, id) in &file.tokens {

if range.contains(offset - TextSize::from(1)) {

let token = si.tokens.get(id).unwrap();

break;

}

}

}

#[test]

fn symbol_for_trait_constant() {

check_symbol(

r#"

"rust-analyzer cargo main . foo/Bar#",

);

}

}