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move test

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This commit is contained in:
Aleksey Kladov 2021-10-10 13:54:44 +03:00
parent c986568cbb
commit 5ad502dbdb
2 changed files with 36 additions and 20 deletions
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36
crates/hir_def/src/macro_expansion_tests/mbe.rs
View file

@ -1558,3 +1558,39 @@ impl Clone for D3DCONTENTPROTECTIONCAPS {
"##]],
);
}
#[test]
fn test_int_base() {
check(
r#"
macro_rules! int_base {
($Trait:ident for $T:ident as $U:ident -> $Radix:ident) => {
#[stable(feature = "rust1", since = "1.0.0")]
impl fmt::$Trait for $T {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
$Radix.fmt_int(*self as $U, f)
}
}
}
}
int_base!{Binary for isize as usize -> Binary}
"#,
expect![[r##"
macro_rules! int_base {
($Trait:ident for $T:ident as $U:ident -> $Radix:ident) => {
#[stable(feature = "rust1", since = "1.0.0")]
impl fmt::$Trait for $T {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
$Radix.fmt_int(*self as $U, f)
}
}
}
}
#[stable(feature = "rust1", since = "1.0.0")] impl fmt::Binary for isize {
fn fmt(&self , f: &mut fmt::Formatter< '_>) -> fmt::Result {
Binary.fmt_int(*self as usize, f)
}
}
"##]],
);
}

20
crates/mbe/src/tests/expand.rs
View file

@ -98,26 +98,6 @@ fn test_attr_to_token_tree() {
);
}
#[test]
fn test_int_base() {
parse_macro(
r#"
macro_rules! int_base {
($Trait:ident for $T:ident as $U:ident -> $Radix:ident) => {
#[stable(feature = "rust1", since = "1.0.0")]
impl fmt::$Trait for $T {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
$Radix.fmt_int(*self as $U, f)
}
}
}
}
"#,
).assert_expand_items(r#" int_base!{Binary for isize as usize -> Binary}"#,
"# [stable (feature = \"rust1\" , since = \"1.0.0\")] impl fmt ::Binary for isize {fn fmt (& self , f : & mut fmt :: Formatter < \'_ >) -> fmt :: Result {Binary . fmt_int (* self as usize , f)}}"
);
}
#[test]
fn test_generate_pattern_iterators() {
// from https://github.com/rust-lang/rust/blob/316a391dcb7d66dc25f1f9a4ec9d368ef7615005/src/libcore/str/mod.rs