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fix generated AST

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This commit is contained in:
Aleksey Kladov 2019-09-02 19:42:14 +03:00
parent 470fc4765c
commit dcf8e89503
3 changed files with 4 additions and 3 deletions
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3
crates/ra_syntax/src/lib.rs
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@ -203,7 +203,8 @@ fn api_walkthrough() {
assert_eq!(name.text(), "foo");
// Let's get the `1 + 1` expression!
let block: ast::Block = func.body().unwrap();
let body: ast::BlockExpr = func.body().unwrap();
let block = body.block().unwrap();
let expr: ast::Expr = block.expr().unwrap();
// Enums are used to group related ast nodes together, and can be used for