nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2024-12-03 12:13:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

if let -> match

Browse Source
This commit is contained in:
Florian Diebold 2019-01-07 01:10:29 +01:00
parent 2dfb5e6ac0
commit d618b1f2ce
1 changed files with 6 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
crates/ra_hir/src/ty/tests.rs
View File

@ -196,18 +196,16 @@ fn infer(content: &str) -> String {
let body_syntax_mapping = func.body_syntax_mapping(&db).unwrap(); let body_syntax_mapping = func.body_syntax_mapping(&db).unwrap();
let mut types = Vec::new(); let mut types = Vec::new();
for (pat, ty) in inference_result.type_of_pat.iter() { for (pat, ty) in inference_result.type_of_pat.iter() {
let syntax_ptr = if let Some(sp) = body_syntax_mapping.pat_syntax(pat) { let syntax_ptr = match body_syntax_mapping.pat_syntax(pat) {
sp Some(sp) => sp,
} else { None => continue,
continue;
}; };
types.push((syntax_ptr, ty)); types.push((syntax_ptr, ty));
} }
for (expr, ty) in inference_result.type_of_expr.iter() { for (expr, ty) in inference_result.type_of_expr.iter() {
let syntax_ptr = if let Some(sp) = body_syntax_mapping.expr_syntax(expr) { let syntax_ptr = match body_syntax_mapping.expr_syntax(expr) {
sp Some(sp) => sp,
} else { None => continue,
continue;
}; };
types.push((syntax_ptr, ty)); types.push((syntax_ptr, ty));
} }