bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-def/src/macro_expansion_tests/mbe/metavar_expr.rs')
-rw-r--r--crates/hir-def/src/macro_expansion_tests/mbe/metavar_expr.rs78
1 files changed, 40 insertions, 38 deletions
diff --git a/crates/hir-def/src/macro_expansion_tests/mbe/metavar_expr.rs b/crates/hir-def/src/macro_expansion_tests/mbe/metavar_expr.rs
index 967b5ad36b..6560d0ec46 100644
--- a/crates/hir-def/src/macro_expansion_tests/mbe/metavar_expr.rs
+++ b/crates/hir-def/src/macro_expansion_tests/mbe/metavar_expr.rs
@@ -77,13 +77,13 @@ fn test_metavar_exprs() {
check(
r#"
macro_rules! m {
- ( $( $t:tt )* ) => ( $( ${ignore(t)} -${index()} )-* );
+ ( $( $t:tt )* ) => ( $( ${ignore($t)} -${index()} )-* );
}
const _: i32 = m!(a b c);
"#,
expect![[r#"
macro_rules! m {
- ( $( $t:tt )* ) => ( $( ${ignore(t)} -${index()} )-* );
+ ( $( $t:tt )* ) => ( $( ${ignore($t)} -${index()} )-* );
}
const _: i32 = -0--1--2;
"#]],
@@ -96,7 +96,7 @@ fn count_basic() {
r#"
macro_rules! m {
($($t:ident),*) => {
- ${count(t)}
+ ${count($t)}
}
}
@@ -109,7 +109,7 @@ fn test() {
expect![[r#"
macro_rules! m {
($($t:ident),*) => {
- ${count(t)}
+ ${count($t)}
}
}
@@ -130,9 +130,9 @@ macro_rules! foo {
($( $( $($t:ident)* ),* );*) => {
$(
{
- let depth_none = ${count(t)};
- let depth_zero = ${count(t, 0)};
- let depth_one = ${count(t, 1)};
+ let depth_none = ${count($t)};
+ let depth_zero = ${count($t, 0)};
+ let depth_one = ${count($t, 1)};
}
)*
}
@@ -150,9 +150,9 @@ macro_rules! foo {
($( $( $($t:ident)* ),* );*) => {
$(
{
- let depth_none = ${count(t)};
- let depth_zero = ${count(t, 0)};
- let depth_one = ${count(t, 1)};
+ let depth_none = ${count($t)};
+ let depth_zero = ${count($t, 0)};
+ let depth_one = ${count($t, 1)};
}
)*
}
@@ -160,11 +160,11 @@ macro_rules! foo {
fn bar() {
{
- let depth_none = 6;
+ let depth_none = 3;
let depth_zero = 3;
let depth_one = 6;
} {
- let depth_none = 3;
+ let depth_none = 1;
let depth_zero = 1;
let depth_one = 3;
}
@@ -178,12 +178,12 @@ fn count_depth_out_of_bounds() {
check(
r#"
macro_rules! foo {
- ($($t:ident)*) => { ${count(t, 1)} };
- ($( $( $l:literal )* );*) => { $(${count(l, 1)};)* }
+ ($($t:ident)*) => { ${count($t, 1)} };
+ ($( $( $l:literal )* );*) => { $(${count($l, 1)};)* }
}
macro_rules! bar {
- ($($t:ident)*) => { ${count(t, 1024)} };
- ($( $( $l:literal )* );*) => { $(${count(l, 8192)};)* }
+ ($($t:ident)*) => { ${count($t, 1024)} };
+ ($( $( $l:literal )* );*) => { $(${count($l, 8192)};)* }
}
fn test() {
@@ -195,19 +195,21 @@ fn test() {
"#,
expect![[r#"
macro_rules! foo {
- ($($t:ident)*) => { ${count(t, 1)} };
- ($( $( $l:literal )* );*) => { $(${count(l, 1)};)* }
+ ($($t:ident)*) => { ${count($t, 1)} };
+ ($( $( $l:literal )* );*) => { $(${count($l, 1)};)* }
}
macro_rules! bar {
- ($($t:ident)*) => { ${count(t, 1024)} };
- ($( $( $l:literal )* );*) => { $(${count(l, 8192)};)* }
+ ($($t:ident)*) => { ${count($t, 1024)} };
+ ($( $( $l:literal )* );*) => { $(${count($l, 8192)};)* }
}
fn test() {
- /* error: ${count} out of bounds */;
- /* error: ${count} out of bounds */;
- /* error: ${count} out of bounds */;
- /* error: ${count} out of bounds */;
+ 2;
+ 2;
+ 1;;
+ 2;
+ 2;
+ 1;;
}
"#]],
);
@@ -218,8 +220,8 @@ fn misplaced_count() {
check(
r#"
macro_rules! foo {
- ($($t:ident)*) => { $(${count(t)})* };
- ($l:literal) => { ${count(l)} }
+ ($($t:ident)*) => { $(${count($t)})* };
+ ($l:literal) => { ${count($l)} }
}
fn test() {
@@ -229,13 +231,13 @@ fn test() {
"#,
expect![[r#"
macro_rules! foo {
- ($($t:ident)*) => { $(${count(t)})* };
- ($l:literal) => { ${count(l)} }
+ ($($t:ident)*) => { $(${count($t)})* };
+ ($l:literal) => { ${count($l)} }
}
fn test() {
- /* error: ${count} misplaced */;
- /* error: ${count} misplaced */;
+ 1 1 1;
+ 1;
}
"#]],
);
@@ -246,13 +248,13 @@ fn malformed_count() {
check(
r#"
macro_rules! too_many_args {
- ($($t:ident)*) => { ${count(t, 1, leftover)} }
+ ($($t:ident)*) => { ${count($t, 1, leftover)} }
}
macro_rules! depth_suffixed {
- ($($t:ident)*) => { ${count(t, 0usize)} }
+ ($($t:ident)*) => { ${count($t, 0usize)} }
}
macro_rules! depth_too_large {
- ($($t:ident)*) => { ${count(t, 18446744073709551616)} }
+ ($($t:ident)*) => { ${count($t, 18446744073709551616)} }
}
fn test() {
@@ -263,13 +265,13 @@ fn test() {
"#,
expect![[r#"
macro_rules! too_many_args {
- ($($t:ident)*) => { ${count(t, 1, leftover)} }
+ ($($t:ident)*) => { ${count($t, 1, leftover)} }
}
macro_rules! depth_suffixed {
- ($($t:ident)*) => { ${count(t, 0usize)} }
+ ($($t:ident)*) => { ${count($t, 0usize)} }
}
macro_rules! depth_too_large {
- ($($t:ident)*) => { ${count(t, 18446744073709551616)} }
+ ($($t:ident)*) => { ${count($t, 18446744073709551616)} }
}
fn test() {
@@ -288,7 +290,7 @@ fn count_interaction_with_empty_binding() {
r#"
macro_rules! m {
($($t:ident),*) => {
- ${count(t, 100)}
+ ${count($t, 100)}
}
}
@@ -299,7 +301,7 @@ fn test() {
expect![[r#"
macro_rules! m {
($($t:ident),*) => {
- ${count(t, 100)}
+ ${count($t, 100)}
}
}