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Some basic acceptance tests for better SVH.
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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
|
||
//! The `svh-a-*.rs` files are all deviations from the base file | ||
//! svh-a-base.rs with some difference (usually in `fn foo`) that | ||
//! should not affect the strict version hash (SVH) computation | ||
//! (#14132). | ||
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#![feature(macro_rules)] | ||
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#![crate_id = "a"] | ||
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macro_rules! three { | ||
() => { 3 } | ||
} | ||
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pub trait U {} | ||
pub trait V {} | ||
impl U for () {} | ||
impl V for () {} | ||
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static A_CONSTANT : int = 2; | ||
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pub fn foo<T:U>(_: int) -> int { | ||
3 | ||
} | ||
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pub fn an_unused_name() -> int { | ||
4 | ||
} |
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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
|
||
//! The `svh-a-*.rs` files are all deviations from the base file | ||
//! svh-a-base.rs with some difference (usually in `fn foo`) that | ||
//! should not affect the strict version hash (SVH) computation | ||
//! (#14132). | ||
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||
#![feature(macro_rules)] | ||
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#![crate_id = "a"] | ||
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macro_rules! three { | ||
() => { 3 } | ||
} | ||
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pub trait U {} | ||
pub trait V {} | ||
impl U for () {} | ||
impl V for () {} | ||
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static A_CONSTANT : int = 2; | ||
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pub fn foo<T:U>(_: int) -> int { | ||
0 | ||
} | ||
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pub fn an_unused_name() -> int { | ||
4 | ||
} |
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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
|
||
//! The `svh-a-*.rs` files are all deviations from the base file | ||
//! svh-a-base.rs with some difference (usually in `fn foo`) that | ||
//! should not affect the strict version hash (SVH) computation | ||
//! (#14132). | ||
|
||
#![feature(macro_rules)] | ||
|
||
#![crate_id = "a"] | ||
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||
macro_rules! three { | ||
() => { 3 } | ||
} | ||
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||
pub trait U {} | ||
pub trait V {} | ||
impl U for () {} | ||
impl V for () {} | ||
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static A_CONSTANT : int = 2; | ||
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#[cfg(some_flag)] | ||
pub fn foo<T:U>(_: int) -> int { | ||
3 | ||
} | ||
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#[cfg(not(some_flag))] | ||
pub fn an_unused_name() -> int { | ||
4 | ||
} |
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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
|
||
//! The `svh-a-*.rs` files are all deviations from the base file | ||
//! svh-a-base.rs with some difference (usually in `fn foo`) that | ||
//! should not affect the strict version hash (SVH) computation | ||
//! (#14132). | ||
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||
#![feature(macro_rules)] | ||
|
||
#![crate_id = "a"] | ||
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macro_rules! three { | ||
() => { 3 } | ||
} | ||
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||
pub trait U {} | ||
pub trait V {} | ||
impl U for () {} | ||
impl V for () {} | ||
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static A_CONSTANT : int = 2; | ||
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pub fn foo<T:V>(_: int) -> int { | ||
3 | ||
} | ||
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pub fn an_unused_name() -> int { | ||
4 | ||
} |
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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
|
||
//! The `svh-a-*.rs` files are all deviations from the base file | ||
//! svh-a-base.rs with some difference (usually in `fn foo`) that | ||
//! should not affect the strict version hash (SVH) computation | ||
//! (#14132). | ||
|
||
#![feature(macro_rules)] | ||
|
||
#![crate_id = "a"] | ||
|
||
macro_rules! three { | ||
() => { 3 } | ||
} | ||
|
||
pub trait U {} | ||
pub trait V {} | ||
impl U for () {} | ||
impl V for () {} | ||
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static A_CONSTANT : int = 2; | ||
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pub fn foo<T:U>(_: int) -> int { | ||
// a comment does not affect the svh | ||
3 | ||
} | ||
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pub fn an_unused_name() -> int { | ||
4 | ||
} |
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@@ -0,0 +1,40 @@ | ||
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
|
||
//! The `svh-a-*.rs` files are all deviations from the base file | ||
//! svh-a-base.rs with some difference (usually in `fn foo`) that | ||
//! should not affect the strict version hash (SVH) computation | ||
//! (#14132). | ||
|
||
#![feature(macro_rules)] | ||
|
||
#![crate_id = "a"] | ||
|
||
macro_rules! three { | ||
() => { 3 } | ||
} | ||
|
||
pub trait U {} | ||
pub trait V {} | ||
impl U for () {} | ||
impl V for () {} | ||
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static A_CONSTANT : int = 2; | ||
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// Adding some documentation does not affect the svh. | ||
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/// foo always returns three. | ||
pub fn foo<T:U>(_: int) -> int { | ||
3 | ||
} | ||
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pub fn an_unused_name() -> int { | ||
4 | ||
} |
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@@ -0,0 +1,39 @@ | ||
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
|
||
//! The `svh-a-*.rs` files are all deviations from the base file | ||
//! svh-a-base.rs with some difference (usually in `fn foo`) that | ||
//! should not affect the strict version hash (SVH) computation | ||
//! (#14132). | ||
|
||
#![feature(macro_rules)] | ||
|
||
#![crate_id = "a"] | ||
|
||
macro_rules! three { | ||
() => { 3 } | ||
} | ||
|
||
pub trait U {} | ||
pub trait V {} | ||
impl U for () {} | ||
impl V for () {} | ||
|
||
static A_CONSTANT : int = 2; | ||
|
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pub fn foo<T:U>(_: int) -> int { | ||
// a macro invocation in a function body does not affect the svh, | ||
// as long as it yields the same code. | ||
three!() | ||
} | ||
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||
pub fn an_unused_name() -> int { | ||
4 | ||
} |
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@@ -0,0 +1,37 @@ | ||
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
|
||
//! The `svh-a-*.rs` files are all deviations from the base file | ||
//! svh-a-base.rs with some difference (usually in `fn foo`) that | ||
//! should not affect the strict version hash (SVH) computation | ||
//! (#14132). | ||
|
||
#![feature(macro_rules)] | ||
|
||
#![crate_id = "a"] | ||
|
||
macro_rules! three { | ||
() => { 3 } | ||
} | ||
|
||
pub trait U {} | ||
pub trait V {} | ||
impl U for () {} | ||
impl V for () {} | ||
|
||
static A_CONSTANT : int = 2; | ||
|
||
pub fn foo<T:U>(_: int) -> int { | ||
3 | ||
} | ||
|
||
pub fn an_unused_name() -> int { | ||
4 | ||
} |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,39 @@ | ||
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
|
||
//! The `svh-a-*.rs` files are all deviations from the base file | ||
//! svh-a-base.rs with some difference (usually in `fn foo`) that | ||
//! should not affect the strict version hash (SVH) computation | ||
//! (#14132). | ||
|
||
#![feature(macro_rules)] | ||
|
||
#![crate_id = "a"] | ||
|
||
macro_rules! three { | ||
() => { 3 } | ||
} | ||
|
||
pub trait U {} | ||
pub trait V {} | ||
impl U for () {} | ||
impl V for () {} | ||
|
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static A_CONSTANT : int = 2; | ||
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// cfg attribute does not affect the svh, as long as it yields the same code. | ||
#[cfg(not(an_unused_name))] | ||
pub fn foo<T:U>(_: int) -> int { | ||
3 | ||
} | ||
|
||
pub fn an_unused_name() -> int { | ||
4 | ||
} |
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@@ -0,0 +1,39 @@ | ||
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
|
||
//! The `svh-a-*.rs` files are all deviations from the base file | ||
//! svh-a-base.rs with some difference (usually in `fn foo`) that | ||
//! should not affect the strict version hash (SVH) computation | ||
//! (#14132). | ||
|
||
#![feature(macro_rules)] | ||
|
||
#![crate_id = "a"] | ||
|
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macro_rules! three { | ||
() => { 3 } | ||
} | ||
|
||
pub trait U {} | ||
pub trait V {} | ||
impl U for () {} | ||
impl V for () {} | ||
|
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static A_CONSTANT : int = 2; | ||
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pub fn foo<T:U>(_: int) -> int { | ||
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3 | ||
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} | ||
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pub fn an_unused_name() -> int { | ||
4 | ||
} |
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