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ec6cb024e8
This is for consistency: if a block returns `()`, and the last expression of the block also returns `()`, then the final `;` can be left out. However, this is a little confusing (I was asked about this in a class today) and it is inconsistent. See https://rust-lang.github.io/rust-clippy/master/index.html#/semicolon_if_nothing_returned for details.
28 lines
846 B
Rust
28 lines
846 B
Rust
// Copyright 2023 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use cc::Build;
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use std::env;
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fn main() {
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env::set_var("CROSS_COMPILE", "aarch64-none-elf");
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env::set_var("CC", "clang");
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Build::new()
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.file("entry.S")
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.file("exceptions.S")
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.file("idmap.S")
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.compile("empty");
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}
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