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rustdoc-json: Add tests for fn qualifiers and ABI
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10 files changed

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-78
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10 files changed

+184
-78
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‎src/test/rustdoc-json/fn_pointer/abi.rs

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// ignore-tidy-linelength
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#![feature(abi_vectorcall)]
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#![feature(c_unwind)]
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// @is abi.json "$.index[*][?(@.name=='AbiRust')].inner.type.inner.header.abi" \"Rust\"
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pub type AbiRust = fn();
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// @is - "$.index[*][?(@.name=='AbiC')].inner.type.inner.header.abi" '{"C": {"unwind": false}}'
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pub type AbiC = extern "C" fn();
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// @is - "$.index[*][?(@.name=='AbiSystem')].inner.type.inner.header.abi" '{"System": {"unwind": false}}'
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pub type AbiSystem = extern "system" fn();
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// @is - "$.index[*][?(@.name=='AbiCUnwind')].inner.type.inner.header.abi" '{"C": {"unwind": true}}'
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pub type AbiCUnwind = extern "C-unwind" fn();
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// @is - "$.index[*][?(@.name=='AbiSystemUnwind')].inner.type.inner.header.abi" '{"System": {"unwind": true}}'
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pub type AbiSystemUnwind = extern "system-unwind" fn();
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// @is - "$.index[*][?(@.name=='AbiVecorcall')].inner.type.inner.header.abi.Other" '"\"vectorcall\""'
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pub type AbiVecorcall = extern "vectorcall" fn();
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// @is - "$.index[*][?(@.name=='AbiVecorcallUnwind')].inner.type.inner.header.abi.Other" '"\"vectorcall-unwind\""'
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pub type AbiVecorcallUnwind = extern "vectorcall-unwind" fn();

‎src/test/rustdoc-json/fn_pointer/header.rs

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‎src/test/rustdoc-json/fn_pointer/qualifiers.rs

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// @is qualifiers.json "$.index[*][?(@.name=='FnPointer')].inner.type.inner.header.unsafe" false
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// @is - "$.index[*][?(@.name=='FnPointer')].inner.type.inner.header.const" false
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// @is - "$.index[*][?(@.name=='FnPointer')].inner.type.inner.header.async" false
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pub type FnPointer = fn();
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// @is - "$.index[*][?(@.name=='UnsafePointer')].inner.type.inner.header.unsafe" true
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// @is - "$.index[*][?(@.name=='UnsafePointer')].inner.type.inner.header.const" false
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// @is - "$.index[*][?(@.name=='UnsafePointer')].inner.type.inner.header.async" false
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pub type UnsafePointer = unsafe fn();

‎src/test/rustdoc-json/fns/abi.rs

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// ignore-tidy-linelength
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#![feature(abi_vectorcall)]
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#![feature(c_unwind)]
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// @is abi.json "$.index[*][?(@.name=='abi_rust')].inner.header.abi" \"Rust\"
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pub fn abi_rust() {}
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// @is - "$.index[*][?(@.name=='abi_c')].inner.header.abi" '{"C": {"unwind": false}}'
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pub extern "C" fn abi_c() {}
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// @is - "$.index[*][?(@.name=='abi_system')].inner.header.abi" '{"System": {"unwind": false}}'
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pub extern "system" fn abi_system() {}
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// @is - "$.index[*][?(@.name=='abi_c_unwind')].inner.header.abi" '{"C": {"unwind": true}}'
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pub extern "C-unwind" fn abi_c_unwind() {}
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// @is - "$.index[*][?(@.name=='abi_system_unwind')].inner.header.abi" '{"System": {"unwind": true}}'
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pub extern "system-unwind" fn abi_system_unwind() {}
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// @is - "$.index[*][?(@.name=='abi_vectorcall')].inner.header.abi.Other" '"\"vectorcall\""'
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pub extern "vectorcall" fn abi_vectorcall() {}
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// @is - "$.index[*][?(@.name=='abi_vectorcall_unwind')].inner.header.abi.Other" '"\"vectorcall-unwind\""'
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pub extern "vectorcall-unwind" fn abi_vectorcall_unwind() {}

‎src/test/rustdoc-json/fns/header.rs

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‎src/test/rustdoc-json/fns/qualifiers.rs

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// edition:2018
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// @is qualifiers.json "$.index[*][?(@.name=='nothing_fn')].inner.header.async" false
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// @is - "$.index[*][?(@.name=='nothing_fn')].inner.header.const" false
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// @is - "$.index[*][?(@.name=='nothing_fn')].inner.header.unsafe" false
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pub fn nothing_fn() {}
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// @is - "$.index[*][?(@.name=='unsafe_fn')].inner.header.async" false
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// @is - "$.index[*][?(@.name=='unsafe_fn')].inner.header.const" false
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// @is - "$.index[*][?(@.name=='unsafe_fn')].inner.header.unsafe" true
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pub unsafe fn unsafe_fn() {}
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// @is - "$.index[*][?(@.name=='const_fn')].inner.header.async" false
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// @is - "$.index[*][?(@.name=='const_fn')].inner.header.const" true
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// @is - "$.index[*][?(@.name=='const_fn')].inner.header.unsafe" false
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pub const fn const_fn() {}
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// @is - "$.index[*][?(@.name=='async_fn')].inner.header.async" true
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// @is - "$.index[*][?(@.name=='async_fn')].inner.header.const" false
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// @is - "$.index[*][?(@.name=='async_fn')].inner.header.unsafe" false
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pub async fn async_fn() {}
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// @is - "$.index[*][?(@.name=='async_unsafe_fn')].inner.header.async" true
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// @is - "$.index[*][?(@.name=='async_unsafe_fn')].inner.header.const" false
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// @is - "$.index[*][?(@.name=='async_unsafe_fn')].inner.header.unsafe" true
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pub async unsafe fn async_unsafe_fn() {}
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// @is - "$.index[*][?(@.name=='const_unsafe_fn')].inner.header.async" false
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// @is - "$.index[*][?(@.name=='const_unsafe_fn')].inner.header.const" true
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// @is - "$.index[*][?(@.name=='const_unsafe_fn')].inner.header.unsafe" true
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pub const unsafe fn const_unsafe_fn() {}
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// It's impossible for a function to be both const and async, so no test for that

‎src/test/rustdoc-json/method_abi.rs

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‎src/test/rustdoc-json/methods/abi.rs

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// ignore-tidy-linelength
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#![feature(abi_vectorcall)]
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#![feature(c_unwind)]
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#![feature(no_core)]
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#![no_core]
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// @has abi.json "$.index[*][?(@.name=='Foo')]"
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pub struct Foo;
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impl Foo {
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// @is - "$.index[*][?(@.name=='abi_rust')].inner.header.abi" \"Rust\"
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pub fn abi_rust() {}
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// @is - "$.index[*][?(@.name=='abi_c')].inner.header.abi" '{"C": {"unwind": false}}'
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pub extern "C" fn abi_c() {}
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// @is - "$.index[*][?(@.name=='abi_system')].inner.header.abi" '{"System": {"unwind": false}}'
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pub extern "system" fn abi_system() {}
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// @is - "$.index[*][?(@.name=='abi_c_unwind')].inner.header.abi" '{"C": {"unwind": true}}'
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pub extern "C-unwind" fn abi_c_unwind() {}
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// @is - "$.index[*][?(@.name=='abi_system_unwind')].inner.header.abi" '{"System": {"unwind": true}}'
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pub extern "system-unwind" fn abi_system_unwind() {}
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// @is - "$.index[*][?(@.name=='abi_vectorcall')].inner.header.abi.Other" '"\"vectorcall\""'
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pub extern "vectorcall" fn abi_vectorcall() {}
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// @is - "$.index[*][?(@.name=='abi_vectorcall_unwind')].inner.header.abi.Other" '"\"vectorcall-unwind\""'
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pub extern "vectorcall-unwind" fn abi_vectorcall_unwind() {}
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}
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pub trait Bar {
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// @is - "$.index[*][?(@.name=='trait_abi_rust')].inner.header.abi" \"Rust\"
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fn trait_abi_rust() {}
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// @is - "$.index[*][?(@.name=='trait_abi_c')].inner.header.abi" '{"C": {"unwind": false}}'
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extern "C" fn trait_abi_c() {}
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// @is - "$.index[*][?(@.name=='trait_abi_system')].inner.header.abi" '{"System": {"unwind": false}}'
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extern "system" fn trait_abi_system() {}
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// @is - "$.index[*][?(@.name=='trait_abi_c_unwind')].inner.header.abi" '{"C": {"unwind": true}}'
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extern "C-unwind" fn trait_abi_c_unwind() {}
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// @is - "$.index[*][?(@.name=='trait_abi_system_unwind')].inner.header.abi" '{"System": {"unwind": true}}'
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extern "system-unwind" fn trait_abi_system_unwind() {}
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// @is - "$.index[*][?(@.name=='trait_abi_vectorcall')].inner.header.abi.Other" '"\"vectorcall\""'
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extern "vectorcall" fn trait_abi_vectorcall() {}
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// @is - "$.index[*][?(@.name=='trait_abi_vectorcall_unwind')].inner.header.abi.Other" '"\"vectorcall-unwind\""'
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extern "vectorcall-unwind" fn trait_abi_vectorcall_unwind() {}
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}

‎src/test/rustdoc-json/methods/header.rs

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‎src/test/rustdoc-json/methods/qualifiers.rs

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// edition:2018
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pub struct Foo;
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impl Foo {
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// @is qualifiers.json "$.index[*][?(@.name=='const_meth')].inner.header.async" false
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// @is - "$.index[*][?(@.name=='const_meth')].inner.header.const" true
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// @is - "$.index[*][?(@.name=='const_meth')].inner.header.unsafe" false
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pub const fn const_meth() {}
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// @is - "$.index[*][?(@.name=='nothing_meth')].inner.header.async" false
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// @is - "$.index[*][?(@.name=='nothing_meth')].inner.header.const" false
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// @is - "$.index[*][?(@.name=='nothing_meth')].inner.header.unsafe" false
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pub fn nothing_meth() {}
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// @is - "$.index[*][?(@.name=='unsafe_meth')].inner.header.async" false
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// @is - "$.index[*][?(@.name=='unsafe_meth')].inner.header.const" false
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// @is - "$.index[*][?(@.name=='unsafe_meth')].inner.header.unsafe" true
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pub unsafe fn unsafe_meth() {}
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// @is - "$.index[*][?(@.name=='async_meth')].inner.header.async" true
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// @is - "$.index[*][?(@.name=='async_meth')].inner.header.const" false
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// @is - "$.index[*][?(@.name=='async_meth')].inner.header.unsafe" false
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pub async fn async_meth() {}
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// @is - "$.index[*][?(@.name=='async_unsafe_meth')].inner.header.async" true
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// @is - "$.index[*][?(@.name=='async_unsafe_meth')].inner.header.const" false
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// @is - "$.index[*][?(@.name=='async_unsafe_meth')].inner.header.unsafe" true
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pub async unsafe fn async_unsafe_meth() {}
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// @is - "$.index[*][?(@.name=='const_unsafe_meth')].inner.header.async" false
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// @is - "$.index[*][?(@.name=='const_unsafe_meth')].inner.header.const" true
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// @is - "$.index[*][?(@.name=='const_unsafe_meth')].inner.header.unsafe" true
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pub const unsafe fn const_unsafe_meth() {}
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// It's impossible for a method to be both const and async, so no test for that
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}

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