language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-26 20:09:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Merge commit '21b06c1beb' into sync-from-ra

Browse source
This commit is contained in:
Laurențiu Nicola 2023-12-18 09:21:55 +02:00
parent cac74d98f6
commit e37cf75791
59 changed files with 1080 additions and 477 deletions
Download patch file Download diff file Expand all files Collapse all files

11
crates/base-db/src/span.rs
View file

@ -151,21 +151,26 @@ impl fmt::Debug for HirFileIdRepr {
impl From<FileId> for HirFileId {
fn from(id: FileId) -> Self {
assert!(id.index() < Self::MAX_FILE_ID);
_ = Self::ASSERT_MAX_FILE_ID_IS_SAME;
assert!(id.index() <= Self::MAX_HIR_FILE_ID, "FileId index {} is too large", id.index());
HirFileId(id.index())
}
}
impl From<MacroFileId> for HirFileId {
fn from(MacroFileId { macro_call_id: MacroCallId(id) }: MacroFileId) -> Self {
_ = Self::ASSERT_MAX_FILE_ID_IS_SAME;
let id = id.as_u32();
assert!(id < Self::MAX_FILE_ID);
assert!(id <= Self::MAX_HIR_FILE_ID, "MacroCallId index {} is too large", id);
HirFileId(id | Self::MACRO_FILE_TAG_MASK)
}
}
impl HirFileId {
const MAX_FILE_ID: u32 = u32::MAX ^ Self::MACRO_FILE_TAG_MASK;
const ASSERT_MAX_FILE_ID_IS_SAME: () =
[()][(Self::MAX_HIR_FILE_ID != FileId::MAX_FILE_ID) as usize];
const MAX_HIR_FILE_ID: u32 = u32::MAX ^ Self::MACRO_FILE_TAG_MASK;
const MACRO_FILE_TAG_MASK: u32 = 1 << 31;
#[inline]