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tests: Use smallvec and thin_vec from rustc_data_structures #1949

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Merged
dtolnay merged 1 commit into from
Dec 16, 2025
Merged

tests: Use smallvec and thin_vec from rustc_data_structures #1949

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6 changes: 2 additions & 4 deletions tests/test_precedence.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -37,8 +37,6 @@ extern crate rustc_ast_pretty;
extern crate rustc_data_structures;
extern crate rustc_driver;
extern crate rustc_span;
extern crate smallvec;
extern crate thin_vec;

use crate::common::eq::SpanlessEq;
use crate::common::parse;
Expand Down Expand Up @@ -210,10 +208,10 @@ fn librustc_parenthesize(mut librustc_expr: Box<ast::Expr>) -> Box<ast::Expr> {
use rustc_ast::mut_visit::{walk_flat_map_assoc_item, MutVisitor};
use rustc_ast::visit::{AssocCtxt, BoundKind};
use rustc_data_structures::flat_map_in_place::FlatMapInPlace;
use rustc_data_structures::smallvec::SmallVec;
use rustc_data_structures::thin_vec::ThinVec;
use rustc_span::DUMMY_SP;
use smallvec::SmallVec;
use std::ops::DerefMut;
use thin_vec::ThinVec;

struct FullyParenthesize;

Expand Down