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Replace once_cell with std's recently stabilized OnceCell/Lock and LazyCell/Lock

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This doesn't get rid of the once_cell dependency, unfortunately, since we have dependencies that use it, but it's a nice to do cleanup. And when our deps will eventually get rid of once_cell we will get rid of it for free.
This commit is contained in:
Chayim Refael Friedman 2024-08-16 09:53:37 +03:00
parent 0daeb5c0b0
commit 955e609867
19 changed files with 49 additions and 54 deletions
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11
crates/ide-diagnostics/src/lib.rs
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@ -75,6 +75,8 @@ mod handlers {
#[cfg(test)]
mod tests;
use std::sync::LazyLock;
use hir::{diagnostics::AnyDiagnostic, InFile, Semantics};
use ide_db::{
assists::{Assist, AssistId, AssistKind, AssistResolveStrategy},
@ -86,7 +88,6 @@ use ide_db::{
syntax_helpers::node_ext::parse_tt_as_comma_sep_paths,
EditionedFileId, FileId, FileRange, FxHashMap, FxHashSet, RootDatabase, SnippetCap,
};
use once_cell::sync::Lazy;
use stdx::never;
use syntax::{
ast::{self, AstNode},
@ -512,11 +513,11 @@ pub fn full_diagnostics(
// `__RA_EVERY_LINT` is a fake lint group to allow every lint in proc macros
static RUSTC_LINT_GROUPS_DICT: Lazy<FxHashMap<&str, Vec<&str>>> =
Lazy::new(|| build_group_dict(DEFAULT_LINT_GROUPS, &["warnings", "__RA_EVERY_LINT"], ""));
static RUSTC_LINT_GROUPS_DICT: LazyLock<FxHashMap<&str, Vec<&str>>> =
LazyLock::new(|| build_group_dict(DEFAULT_LINT_GROUPS, &["warnings", "__RA_EVERY_LINT"], ""));
static CLIPPY_LINT_GROUPS_DICT: Lazy<FxHashMap<&str, Vec<&str>>> =
Lazy::new(|| build_group_dict(CLIPPY_LINT_GROUPS, &["__RA_EVERY_LINT"], "clippy::"));
static CLIPPY_LINT_GROUPS_DICT: LazyLock<FxHashMap<&str, Vec<&str>>> =
LazyLock::new(|| build_group_dict(CLIPPY_LINT_GROUPS, &["__RA_EVERY_LINT"], "clippy::"));
fn build_group_dict(
lint_group: &'static [LintGroup],