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Diffstat (limited to '')
| -rw-r--r-- | src/tools/rust-analyzer/crates/ide/src/hover/render.rs | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/tools/rust-analyzer/crates/ide/src/hover/render.rs b/src/tools/rust-analyzer/crates/ide/src/hover/render.rs index c5c50d88d..d109c0769 100644 --- a/src/tools/rust-analyzer/crates/ide/src/hover/render.rs +++ b/src/tools/rust-analyzer/crates/ide/src/hover/render.rs @@ -346,7 +346,16 @@ pub(super) fn definition( Definition::Module(it) => label_and_docs(db, it), Definition::Function(it) => label_and_docs(db, it), Definition::Adt(it) => label_and_docs(db, it), - Definition::Variant(it) => label_and_docs(db, it), + Definition::Variant(it) => label_value_and_docs(db, it, |&it| { + if !it.parent_enum(db).is_data_carrying(db) { + match it.eval(db) { + Ok(x) => Some(format!("{}", x)), + Err(_) => it.value(db).map(|x| format!("{:?}", x)), + } + } else { + None + } + }), Definition::Const(it) => label_value_and_docs(db, it, |it| { let body = it.eval(db); match body { |