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Add config for disabling hover memory layout data

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This commit is contained in:
Yury Ivanou 2023-05-07 18:21:07 +03:00
parent ecc081d625
commit 4ed0fa8414
7 changed files with 63 additions and 10 deletions
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14
crates/ide/src/hover/render.rs
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@ -415,7 +415,7 @@ pub(super) fn definition(
let mod_path = definition_mod_path(db, &def);
let (label, docs) = match def {
Definition::Macro(it) => label_and_docs(db, it),
Definition::Field(it) => label_and_layout_info_and_docs(db, it, |&it| {
Definition::Field(it) => label_and_layout_info_and_docs(db, it, config, |&it| {
let var_def = it.parent_def(db);
let id = it.index();
let layout = it.layout(db).ok()?;
@ -435,7 +435,7 @@ 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_layout_info_and_docs(db, it, |&it| {
Definition::Adt(it) => label_and_layout_info_and_docs(db, it, config, |&it| {
let layout = it.layout(db).ok()?;
Some(format!("size = {}, align = {}", layout.size.bytes(), layout.align.abi.bytes()))
}),
@ -473,7 +473,7 @@ pub(super) fn definition(
}),
Definition::Trait(it) => label_and_docs(db, it),
Definition::TraitAlias(it) => label_and_docs(db, it),
Definition::TypeAlias(it) => label_and_layout_info_and_docs(db, it, |&it| {
Definition::TypeAlias(it) => label_and_layout_info_and_docs(db, it, config, |&it| {
let layout = it.ty(db).layout(db).ok()?;
Some(format!("size = {}, align = {}", layout.size.bytes(), layout.align.abi.bytes()))
}),
@ -577,6 +577,7 @@ where
fn label_and_layout_info_and_docs<D, E, V>(
db: &RootDatabase,
def: D,
config: &HoverConfig,
value_extractor: E,
) -> (String, Option<hir::Documentation>)
where
@ -584,10 +585,9 @@ where
E: Fn(&D) -> Option<V>,
V: Display,
{
let label = if let Some(value) = value_extractor(&def) {
format!("{} // {value}", def.display(db))
} else {
def.display(db).to_string()
let label = match value_extractor(&def) {
Some(value) if config.memory_layout => format!("{} // {value}", def.display(db)),
_ => def.display(db).to_string(),
};
let docs = def.attrs(db).docs();
(label, docs)