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syntax: cleanup parse_fn_decl.

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This commit is contained in:
Mazdak Farrokhzad 2019-09-30 05:46:16 +02:00
parent 347deac455
commit d9d0e5d36b
1 changed files with 3 additions and 6 deletions
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9
src/libsyntax/parse/parser/item.rs
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@ -1274,14 +1274,11 @@ impl<'a> Parser<'a> {
Ok((id, generics))
}
/// Parses the argument list and result type of a function declaration.
/// Parses the parameter list and result type of a function declaration.
fn parse_fn_decl(&mut self, allow_c_variadic: bool) -> PResult<'a, P<FnDecl>> {
let args = self.parse_fn_params(true, allow_c_variadic)?;
let ret_ty = self.parse_ret_ty(true)?;
Ok(P(FnDecl {
inputs: args,
output: ret_ty,
inputs: self.parse_fn_params(true, allow_c_variadic)?,
output: self.parse_ret_ty(true)?,
}))
}