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authorEdwin Cheng <[email protected]>2020-05-02 03:06:17 +0100
committerEdwin Cheng <[email protected]>2020-05-02 03:06:17 +0100
commit291d03949bbd1e8f96dcf348e184d91d57204419 (patch)
tree1163b04add3d41918fc77e5bfbd0362cc02f1029 /crates/ra_hir_def
parent443762cda914e56487e51ed0e104b3aac7285b1a (diff)
Add test in name resolutions
Diffstat (limited to 'crates/ra_hir_def')
-rw-r--r--crates/ra_hir_def/src/nameres/tests/macros.rs37
1 files changed, 37 insertions, 0 deletions
diff --git a/crates/ra_hir_def/src/nameres/tests/macros.rs b/crates/ra_hir_def/src/nameres/tests/macros.rs
index b0befdfbd..9bc0e6287 100644
--- a/crates/ra_hir_def/src/nameres/tests/macros.rs
+++ b/crates/ra_hir_def/src/nameres/tests/macros.rs
@@ -136,6 +136,43 @@ fn macro_rules_export_with_local_inner_macros_are_visible() {
136} 136}
137 137
138#[test] 138#[test]
139fn local_inner_macros_makes_local_macros_usable() {
140 let map = def_map(
141 "
142 //- /main.rs crate:main deps:foo
143 foo::structs!(Foo, Bar);
144 mod bar;
145 //- /bar.rs
146 use crate::*;
147 //- /lib.rs crate:foo
148 #[macro_export(local_inner_macros)]
149 macro_rules! structs {
150 ($($i:ident),*) => {
151 inner!($($i),*);
152 }
153 }
154 #[macro_export]
155 macro_rules! inner {
156 ($($i:ident),*) => {
157 $(struct $i { field: u32 } )*
158 }
159 }
160 ",
161 );
162 assert_snapshot!(map, @r###"
163 ⋮crate
164 ⋮Bar: t v
165 ⋮Foo: t v
166 ⋮bar: t
167
168 ⋮crate::bar
169 ⋮Bar: t v
170 ⋮Foo: t v
171 ⋮bar: t
172 "###);
173}
174
175#[test]
139fn unexpanded_macro_should_expand_by_fixedpoint_loop() { 176fn unexpanded_macro_should_expand_by_fixedpoint_loop() {
140 let map = def_map( 177 let map = def_map(
141 " 178 "