From 4628d94e749f05a12ca51548a2c9afa2cc44ea84 Mon Sep 17 00:00:00 2001
From: Lukas Wirth <lukastw97@gmail.com>
Date: Tue, 16 Mar 2021 15:44:31 +0100
Subject: Remove ShortLabel

---
 crates/ide/src/display/short_label.rs | 128 ----------------------------------
 1 file changed, 128 deletions(-)
 delete mode 100644 crates/ide/src/display/short_label.rs

(limited to 'crates/ide/src/display/short_label.rs')

diff --git a/crates/ide/src/display/short_label.rs b/crates/ide/src/display/short_label.rs
deleted file mode 100644
index 2df9266b4..000000000
--- a/crates/ide/src/display/short_label.rs
+++ /dev/null
@@ -1,128 +0,0 @@
-//! FIXME: write short doc here
-
-use stdx::format_to;
-use syntax::ast::{self, AstNode, NameOwner, VisibilityOwner};
-
-pub(crate) trait ShortLabel {
-    fn short_label(&self) -> Option<String>;
-}
-
-impl ShortLabel for ast::Fn {
-    fn short_label(&self) -> Option<String> {
-        Some(crate::display::function_declaration(self))
-    }
-}
-
-impl ShortLabel for ast::Struct {
-    fn short_label(&self) -> Option<String> {
-        short_label_from_node(self, "struct ")
-    }
-}
-
-impl ShortLabel for ast::Union {
-    fn short_label(&self) -> Option<String> {
-        short_label_from_node(self, "union ")
-    }
-}
-
-impl ShortLabel for ast::Enum {
-    fn short_label(&self) -> Option<String> {
-        short_label_from_node(self, "enum ")
-    }
-}
-
-impl ShortLabel for ast::Trait {
-    fn short_label(&self) -> Option<String> {
-        if self.unsafe_token().is_some() {
-            short_label_from_node(self, "unsafe trait ")
-        } else {
-            short_label_from_node(self, "trait ")
-        }
-    }
-}
-
-impl ShortLabel for ast::Module {
-    fn short_label(&self) -> Option<String> {
-        short_label_from_node(self, "mod ")
-    }
-}
-
-impl ShortLabel for ast::SourceFile {
-    fn short_label(&self) -> Option<String> {
-        None
-    }
-}
-
-impl ShortLabel for ast::BlockExpr {
-    fn short_label(&self) -> Option<String> {
-        None
-    }
-}
-
-impl ShortLabel for ast::TypeAlias {
-    fn short_label(&self) -> Option<String> {
-        let mut buf = short_label_from_node(self, "type ")?;
-        if let Some(type_ref) = self.ty() {
-            format_to!(buf, " = {}", type_ref.syntax());
-        }
-        Some(buf)
-    }
-}
-
-impl ShortLabel for ast::Const {
-    fn short_label(&self) -> Option<String> {
-        short_label_from_ty(self, self.ty(), "const ")
-    }
-}
-
-impl ShortLabel for ast::Static {
-    fn short_label(&self) -> Option<String> {
-        short_label_from_ty(self, self.ty(), "static ")
-    }
-}
-
-impl ShortLabel for ast::RecordField {
-    fn short_label(&self) -> Option<String> {
-        short_label_from_ty(self, self.ty(), "")
-    }
-}
-
-impl ShortLabel for ast::Variant {
-    fn short_label(&self) -> Option<String> {
-        Some(self.name()?.text().to_string())
-    }
-}
-
-impl ShortLabel for ast::ConstParam {
-    fn short_label(&self) -> Option<String> {
-        let mut buf = "const ".to_owned();
-        buf.push_str(self.name()?.text());
-        if let Some(type_ref) = self.ty() {
-            format_to!(buf, ": {}", type_ref.syntax());
-        }
-        Some(buf)
-    }
-}
-
-fn short_label_from_ty<T>(node: &T, ty: Option<ast::Type>, prefix: &str) -> Option<String>
-where
-    T: NameOwner + VisibilityOwner,
-{
-    let mut buf = short_label_from_node(node, prefix)?;
-
-    if let Some(type_ref) = ty {
-        format_to!(buf, ": {}", type_ref.syntax());
-    }
-
-    Some(buf)
-}
-
-fn short_label_from_node<T>(node: &T, label: &str) -> Option<String>
-where
-    T: NameOwner + VisibilityOwner,
-{
-    let mut buf = node.visibility().map(|v| format!("{} ", v.syntax())).unwrap_or_default();
-    buf.push_str(label);
-    buf.push_str(node.name()?.text());
-    Some(buf)
-}
-- 
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