rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Define known paths and group names

Browse Source
This commit is contained in:
uHOOCCOOHu
2019-09-15 20:14:33 +08:00
parent de9670fe45
commit 7ed3be3291
6 changed files with 63 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
crates/ra_hir/src/path.rs
View File

@@ -234,7 +234,7 @@ impl GenericArgs {
}
if let Some(ret_type) = ret_type {
let type_ref = TypeRef::from_ast_opt(ret_type.type_ref());
bindings.push((name::OUTPUT, type_ref))
bindings.push((name::OUTPUT_TYPE, type_ref))
}
if args.is_empty() && bindings.is_empty() {
None
@@ -338,3 +338,31 @@ fn convert_path(prefix: Option<Path>, path: ast::Path) -> Option<Path> {
};
Some(res)
}
pub mod known {
use super::{Path, PathKind};
use crate::name;
pub fn std_iter_into_iterator() -> Path {
Path::from_simple_segments(
PathKind::Abs,
vec![name::STD, name::ITER, name::INTO_ITERATOR_TYPE],
)
}
pub fn std_ops_try() -> Path {
Path::from_simple_segments(PathKind::Abs, vec![name::STD, name::OPS, name::TRY_TYPE])
}
pub fn std_result_result() -> Path {
Path::from_simple_segments(PathKind::Abs, vec![name::STD, name::RESULT, name::RESULT_TYPE])
}
pub fn std_future_future() -> Path {
Path::from_simple_segments(PathKind::Abs, vec![name::STD, name::FUTURE, name::FUTURE_TYPE])
}
pub fn std_boxed_box() -> Path {
Path::from_simple_segments(PathKind::Abs, vec![name::STD, name::BOXED, name::BOX_TYPE])
}
}