bjoernager/rust
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Use ThinVec in various AST types.

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This commit changes the sequence parsers to produce `ThinVec`, which
triggers numerous conversions.
This commit is contained in:
Nicholas Nethercote 2022-11-23 11:55:16 +11:00
parent 6a56c3a930
commit 4143b101f9
52 changed files with 355 additions and 292 deletions
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18
compiler/rustc_builtin_macros/src/test.rs
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@ -10,7 +10,7 @@ use rustc_session::Session;
use rustc_span::symbol::{sym, Ident, Symbol};
use rustc_span::Span;
use std::iter;
use thin_vec::thin_vec;
use thin_vec::{thin_vec, ThinVec};
/// #[test_case] is used by custom test authors to mark tests
/// When building for test, it needs to make the item public and gensym the name
@ -179,19 +179,19 @@ pub fn expand_test_or_bench(
cx.expr_call(
sp,
cx.expr_path(test_path("StaticBenchFn")),
vec![
thin_vec![
// |b| self::test::assert_test_result(
cx.lambda1(
sp,
cx.expr_call(
sp,
cx.expr_path(test_path("assert_test_result")),
vec![
thin_vec![
// super::$test_fn(b)
cx.expr_call(
ret_ty_sp,
cx.expr_path(cx.path(sp, vec![item.ident])),
vec![cx.expr_ident(sp, b)],
thin_vec![cx.expr_ident(sp, b)],
),
],
),
@ -203,7 +203,7 @@ pub fn expand_test_or_bench(
cx.expr_call(
sp,
cx.expr_path(test_path("StaticTestFn")),
vec![
thin_vec![
// || {
cx.lambda0(
sp,
@ -211,12 +211,12 @@ pub fn expand_test_or_bench(
cx.expr_call(
sp,
cx.expr_path(test_path("assert_test_result")),
vec![
thin_vec![
// $test_fn()
cx.expr_call(
ret_ty_sp,
cx.expr_path(cx.path(sp, vec![item.ident])),
vec![],
ThinVec::new(),
), // )
],
), // }
@ -263,7 +263,7 @@ pub fn expand_test_or_bench(
cx.expr_call(
sp,
cx.expr_path(test_path("StaticTestName")),
vec![cx.expr_str(sp, test_path_symbol)],
thin_vec![cx.expr_str(sp, test_path_symbol)],
),
),
// ignore: true | false
@ -300,7 +300,7 @@ pub fn expand_test_or_bench(
ShouldPanic::Yes(Some(sym)) => cx.expr_call(
sp,
cx.expr_path(should_panic_path("YesWithMessage")),
vec![cx.expr_str(sp, sym)],
thin_vec![cx.expr_str(sp, sym)],
),
},
),