diff options
Diffstat (limited to 'src/tools/rust-analyzer/crates/ide/src/hover/render.rs')
-rw-r--r-- | src/tools/rust-analyzer/crates/ide/src/hover/render.rs | 23 |
1 files changed, 19 insertions, 4 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 6c50a4e6a..c5c50d88d 100644 --- a/src/tools/rust-analyzer/crates/ide/src/hover/render.rs +++ b/src/tools/rust-analyzer/crates/ide/src/hover/render.rs @@ -2,12 +2,13 @@ use std::fmt::Display; use either::Either; -use hir::{AsAssocItem, AttributeTemplate, HasAttrs, HirDisplay, Semantics, TypeInfo}; +use hir::{AsAssocItem, AttributeTemplate, HasAttrs, HasSource, HirDisplay, Semantics, TypeInfo}; use ide_db::{ base_db::SourceDatabase, defs::Definition, famous_defs::FamousDefs, generated::lints::{CLIPPY_LINTS, DEFAULT_LINTS, FEATURES}, + syntax_helpers::insert_whitespace_into_node, RootDatabase, }; use itertools::Itertools; @@ -230,7 +231,7 @@ pub(super) fn keyword( config: &HoverConfig, token: &SyntaxToken, ) -> Option<HoverResult> { - if !token.kind().is_keyword() || !config.documentation.is_some() { + if !token.kind().is_keyword() || !config.documentation.is_some() || !config.keywords { return None; } let parent = token.parent()?; @@ -350,10 +351,24 @@ pub(super) fn definition( let body = it.eval(db); match body { Ok(x) => Some(format!("{}", x)), - Err(_) => it.value(db).map(|x| format!("{}", x)), + Err(_) => { + let source = it.source(db)?; + let mut body = source.value.body()?.syntax().clone(); + if source.file_id.is_macro() { + body = insert_whitespace_into_node::insert_ws_into(body); + } + Some(body.to_string()) + } + } + }), + Definition::Static(it) => label_value_and_docs(db, it, |it| { + let source = it.source(db)?; + let mut body = source.value.body()?.syntax().clone(); + if source.file_id.is_macro() { + body = insert_whitespace_into_node::insert_ws_into(body); } + Some(body.to_string()) }), - Definition::Static(it) => label_value_and_docs(db, it, |it| it.value(db)), Definition::Trait(it) => label_and_docs(db, it), Definition::TypeAlias(it) => label_and_docs(db, it), Definition::BuiltinType(it) => { |