nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2025-06-04 19:29:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Document hir::Function::ret_type

Browse Source 
This adds documentation for the newly added function. It might be a bit too
detailed, but I like it that way :)
This commit is contained in:
Arnaud 2021-01-04 18:59:37 +01:00
parent a6dc7cf36d
commit 2f0969b873
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
crates/hir/src/code_model.rs
View File

@ -743,6 +743,10 @@ impl Function {
db.function_data(self.id).name.clone() db.function_data(self.id).name.clone()
} }
/// Get this function's return type
///
/// The returned type can be converted to a [`Type`] via its `ty`
/// method.
pub fn ret_type(self, db: &dyn HirDatabase) -> RetType { pub fn ret_type(self, db: &dyn HirDatabase) -> RetType {
let resolver = self.id.resolver(db.upcast()); let resolver = self.id.resolver(db.upcast());
let ret_type = &db.function_data(self.id).ret_type; let ret_type = &db.function_data(self.id).ret_type;