Closed
Description
Code
use std::time::{Duration, Instant};
use async_trait::async_trait;
use dashmap::DashMap;
use http::Uri;
use tonic::{Request, Response, Status};
use tracing::{debug, error, info, instrument};
use crate::pb::register_server::Register;
use crate::pb::*;
#[derive(Debug, Clone)]
struct Node {
uri: Uri,
deadline: Instant,
}
#[derive(Default)]
pub struct Registry {
max_period: Duration,
nodes: DashMap<u64, Node>,
}
#[async_trait]
impl Register for Registry {
#[instrument(skip(self), err)]
async fn register_node(
&self,
request: Request<RegisterNodeRequest>,
) -> Result<Response<RegisterNodeResponse>, Status> {
let req = request.into_inner();
let uri = req.node_uri.parse::<Uri>().map_err(|err| {
error!(%err, "node url invalid");
Status::invalid_argument(format!("node url {} invalid", req.node_uri))
})?;
debug!(node_id = req.node_id, %uri, "parse node uri done");
let period = Duration::from_millis(req.period).min(self.max_period);
debug!(node_id = req.node_id, ?period, "node period");
let deadline = Instant::now() + period;
debug!(node_id = req.node_id, ?deadline, "node deadline");
// self.nodes.insert(req.node_id, Node {})
self.nodes.insert(req.node_id, Node { uri, deadline });
Ok(Response::new(RegisterNodeResponse {
period: period.as_millis() as _,
}))
}
#[instrument(skip(self), err)]
async fn list_nodes(
&self,
_request: Request<ListNodesRequest>,
) -> Result<Response<ListNodesResponse>, Status> {
let mut out_of_date_ids = vec![];
let nodes = self
.nodes
.iter()
.filter(|node| {
let alive = node.deadline.elapsed() < self.max_period;
if !alive {
out_of_date_ids.push(*node.key());
}
alive
})
.map(|node| NodeInfo {
node_id: *node.key(),
node_uri: node.uri.to_string(),
})
.collect::<Vec<_>>();
if !out_of_date_ids.is_empty() {
info!(
?out_of_date_ids,
"some nodes are out of date, need to be cleared"
);
for node_id in out_of_date_ids {
// the out of date node may update when removing, so use remove_if not remove
self.nodes.remove_if(&node_id, |_, node| {
node.deadline.elapsed() >= self.max_period
});
debug!(node_id, "out of date node is cleaed");
}
}
debug!(?nodes, "list nodes done");
Ok(Response::new(ListNodesResponse { node_list: nodes }))
}
}
#[cfg(test)]
mod tests {
use tonic::IntoRequest;
use super::*;
#[tokio::test]
async fn test_register_node() {
let registry = Registry::default();
registry
.register_node(
RegisterNodeRequest {
node_id: 1,
period: 1000,
node_uri: "http://127.0.0.1".to_string(),
}
.into_request(),
)
.await
.unwrap();
let node = registry.nodes.get(&1).unwrap();
assert_eq!(*node.key(), 1);
assert_eq!(node.uri, Uri::from_static("http://127.0.0.1"));
assert!(node.deadline.elapsed() <= Duration::from_millis(1000));
}
}the pb is
syntax = "proto3";
package skv_register;
message RegisterNodeRequest {
uint64 node_id = 1;
uint64 period = 2; // time unit is millisecond
string node_uri = 3;
}
message RegisterNodeResponse {
uint64 period = 1; // time unit is millisecond
}
message ListNodesRequest {}
message NodeInfo {
uint64 node_id = 1;
string node_uri = 2;
}
message ListNodesResponse {
repeated NodeInfo node_list = 1;
}
service Register {
rpc register_node(RegisterNodeRequest) returns (RegisterNodeResponse) {}
rpc list_nodes(ListNodesRequest) returns (ListNodesResponse) {}
}and use tonic-build to generate it
Meta
rustc --version --verbose:
rustc 1.61.0-nightly (52b34550a 2022-03-15)
binary: rustc
commit-hash: 52b34550aca5f7dd7e152f773e3ab786acb86f6f
commit-date: 2022-03-15
host: x86_64-unknown-linux-gnu
release: 1.61.0-nightly
LLVM version: 14.0.0
Error output
run cargo test
Compiling tracing-subscriber v0.3.9
Compiling hyper v0.14.17
Compiling skvregistry v0.1.0 (/home/sherlock/git/simple_kv/skvregistry)
thread 'rustc' panicked at 'assertion failed: !value.has_escaping_bound_vars()', /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/compiler/rustc_middle/src/ty/sty.rs:1089:9
stack backtrace:
0: 0x7efebd69d9bd - std::backtrace_rs::backtrace::libunwind::trace::h4630fb3ea0978244
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
1: 0x7efebd69d9bd - std::backtrace_rs::backtrace::trace_unsynchronized::hf18a5a72046346f1
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2: 0x7efebd69d9bd - std::sys_common::backtrace::_print_fmt::hf749d0aa30a58698
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/sys_common/backtrace.rs:66:5
3: 0x7efebd69d9bd - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9b8410cdaf24e94d
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/sys_common/backtrace.rs:45:22
4: 0x7efebd6f749c - core::fmt::write::h4628ef2f511cb2a1
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/core/src/fmt/mod.rs:1190:17
5: 0x7efebd68ef41 - std::io::Write::write_fmt::h0500ef668fc0f1ca
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/io/mod.rs:1655:15
6: 0x7efebd6a0a35 - std::sys_common::backtrace::_print::h0bef26ee54194799
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/sys_common/backtrace.rs:48:5
7: 0x7efebd6a0a35 - std::sys_common::backtrace::print::hd94733c6e7c5f533
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/sys_common/backtrace.rs:35:9
8: 0x7efebd6a0a35 - std::panicking::default_hook::{{closure}}::heee50b6b48941df3
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/panicking.rs:295:22
9: 0x7efebd6a06e9 - std::panicking::default_hook::hfbe8348e52a92768
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/panicking.rs:314:9
10: 0x7efebdeca291 - rustc_driver[689e96f3a05e42de]::DEFAULT_HOOK::{closure#0}::{closure#0}
11: 0x7efebd6a1180 - std::panicking::rust_panic_with_hook::h123c71abd7d4640f
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/panicking.rs:702:17
12: 0x7efebd6a0f79 - std::panicking::begin_panic_handler::{{closure}}::h4dff286ac3d07322
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/panicking.rs:586:13
13: 0x7efebd69de74 - std::sys_common::backtrace::__rust_end_short_backtrace::h1350a023dcdb3181
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/sys_common/backtrace.rs:138:18
14: 0x7efebd6a0ce9 - rust_begin_unwind
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/panicking.rs:584:5
15: 0x7efebd664c73 - core::panicking::panic_fmt::hdc1c83fe453b97e2
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/core/src/panicking.rs:143:14
16: 0x7efebd664b3d - core::panicking::panic::hb1922f21f0c33350
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/core/src/panicking.rs:48:5
17: 0x7efebfafd31f - rustc_trait_selection[ca55f1b2036c5dee]::traits::type_known_to_meet_bound_modulo_regions
18: 0x7efebf395df5 - <rustc_infer[769fe71a64f3976f]::infer::InferCtxtBuilder>::enter::<bool, rustc_ty_utils[89a13c48e2035fd7]::common_traits::is_item_raw::{closure#0}>
19: 0x7efec004c04e - rustc_ty_utils[89a13c48e2035fd7]::common_traits::is_item_raw
20: 0x7efebf775cdc - rustc_query_system[ccda753483a689aa]::query::plumbing::try_execute_query::<rustc_query_impl[7c11a1a95cade8b5]::plumbing::QueryCtxt, rustc_query_system[ccda753483a689aa]::query::caches::DefaultCache<rustc_middle[f9f9a681d39429ab]::ty::ParamEnvAnd<rustc_middle[f9f9a681d39429ab]::ty::Ty>, bool>>
21: 0x7efec024133b - rustc_query_system[ccda753483a689aa]::query::plumbing::get_query::<rustc_query_impl[7c11a1a95cade8b5]::queries::is_sized_raw, rustc_query_impl[7c11a1a95cade8b5]::plumbing::QueryCtxt>
22: 0x7efebfca5e55 - <rustc_middle[f9f9a681d39429ab]::ty::Ty>::is_sized
23: 0x7efebfc2fd8e - <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached
24: 0x7efebfc46d06 - rustc_middle[f9f9a681d39429ab]::ty::layout::layout_of
25: 0x7efebf7d603a - rustc_query_system[ccda753483a689aa]::query::plumbing::get_query::<rustc_query_impl[7c11a1a95cade8b5]::queries::layout_of, rustc_query_impl[7c11a1a95cade8b5]::plumbing::QueryCtxt>
26: 0x7efebf873f60 - <rustc_query_impl[7c11a1a95cade8b5]::Queries as rustc_middle[f9f9a681d39429ab]::ty::query::QueryEngine>::layout_of
27: 0x7efebfc5228b - <alloc[2b3e5422ad2b1e63]::vec::Vec<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>> as alloc[2b3e5422ad2b1e63]::vec::spec_from_iter::SpecFromIter<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>, core[2748ca54e7081f8b]::iter::adapters::GenericShunt<core[2748ca54e7081f8b]::iter::adapters::map::Map<core[2748ca54e7081f8b]::slice::iter::Iter<rustc_middle[f9f9a681d39429ab]::ty::FieldDef>, <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}::{closure#0}>, core[2748ca54e7081f8b]::result::Result<core[2748ca54e7081f8b]::convert::Infallible, rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutError>>>>::from_iter
28: 0x7efebfc5171c - <alloc[2b3e5422ad2b1e63]::vec::Vec<alloc[2b3e5422ad2b1e63]::vec::Vec<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>>> as alloc[2b3e5422ad2b1e63]::vec::spec_from_iter::SpecFromIter<alloc[2b3e5422ad2b1e63]::vec::Vec<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>>, core[2748ca54e7081f8b]::iter::adapters::GenericShunt<core[2748ca54e7081f8b]::iter::adapters::map::Map<core[2748ca54e7081f8b]::slice::iter::Iter<rustc_middle[f9f9a681d39429ab]::ty::VariantDef>, <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}>, core[2748ca54e7081f8b]::result::Result<core[2748ca54e7081f8b]::convert::Infallible, rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutError>>>>::from_iter
29: 0x7efebfc2f980 - <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached
30: 0x7efebfc46d06 - rustc_middle[f9f9a681d39429ab]::ty::layout::layout_of
31: 0x7efebf7d603a - rustc_query_system[ccda753483a689aa]::query::plumbing::get_query::<rustc_query_impl[7c11a1a95cade8b5]::queries::layout_of, rustc_query_impl[7c11a1a95cade8b5]::plumbing::QueryCtxt>
32: 0x7efebf873f60 - <rustc_query_impl[7c11a1a95cade8b5]::Queries as rustc_middle[f9f9a681d39429ab]::ty::query::QueryEngine>::layout_of
33: 0x7efebfc5228b - <alloc[2b3e5422ad2b1e63]::vec::Vec<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>> as alloc[2b3e5422ad2b1e63]::vec::spec_from_iter::SpecFromIter<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>, core[2748ca54e7081f8b]::iter::adapters::GenericShunt<core[2748ca54e7081f8b]::iter::adapters::map::Map<core[2748ca54e7081f8b]::slice::iter::Iter<rustc_middle[f9f9a681d39429ab]::ty::FieldDef>, <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}::{closure#0}>, core[2748ca54e7081f8b]::result::Result<core[2748ca54e7081f8b]::convert::Infallible, rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutError>>>>::from_iter
34: 0x7efebfc5171c - <alloc[2b3e5422ad2b1e63]::vec::Vec<alloc[2b3e5422ad2b1e63]::vec::Vec<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>>> as alloc[2b3e5422ad2b1e63]::vec::spec_from_iter::SpecFromIter<alloc[2b3e5422ad2b1e63]::vec::Vec<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>>, core[2748ca54e7081f8b]::iter::adapters::GenericShunt<core[2748ca54e7081f8b]::iter::adapters::map::Map<core[2748ca54e7081f8b]::slice::iter::Iter<rustc_middle[f9f9a681d39429ab]::ty::VariantDef>, <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}>, core[2748ca54e7081f8b]::result::Result<core[2748ca54e7081f8b]::convert::Infallible, rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutError>>>>::from_iter
35: 0x7efebfc2f980 - <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached
36: 0x7efebfc46d06 - rustc_middle[f9f9a681d39429ab]::ty::layout::layout_of
37: 0x7efebf7d603a - rustc_query_system[ccda753483a689aa]::query::plumbing::get_query::<rustc_query_impl[7c11a1a95cade8b5]::queries::layout_of, rustc_query_impl[7c11a1a95cade8b5]::plumbing::QueryCtxt>
38: 0x7efebf873f60 - <rustc_query_impl[7c11a1a95cade8b5]::Queries as rustc_middle[f9f9a681d39429ab]::ty::query::QueryEngine>::layout_of
39: 0x7efebf87a555 - rustc_codegen_ssa[8aeb056d12bc5476]::debuginfo::type_names::push_debuginfo_type_name
40: 0x7efebf879cd6 - rustc_codegen_ssa[8aeb056d12bc5476]::debuginfo::type_names::push_debuginfo_type_name
41: 0x7efebf8784e0 - rustc_codegen_ssa[8aeb056d12bc5476]::debuginfo::type_names::compute_debuginfo_type_name
42: 0x7efebf125fcb - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::type_di_node
43: 0x7efebf123f5c - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::build_pointer_or_reference_di_node
44: 0x7efebf125414 - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::type_di_node
45: 0x7efebf121000 - <&mut rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::build_struct_type_di_node::{closure#0}::{closure#0} as core[2748ca54e7081f8b]::ops::function::FnOnce<((usize, &rustc_middle[f9f9a681d39429ab]::ty::FieldDef),)>>::call_once
46: 0x7efebf0e6d5b - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::type_map::build_type_with_children::<rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::build_struct_type_di_node::{closure#0}, rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::build_struct_type_di_node::{closure#1}>
47: 0x7efebf125155 - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::type_di_node
48: 0x7efebf123f5c - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::build_pointer_or_reference_di_node
49: 0x7efebf125414 - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::type_di_node
50: 0x7efebf106df8 - <rustc_codegen_llvm[718acca89ba432ab]::context::CodegenCx as rustc_codegen_ssa[8aeb056d12bc5476]::traits::debuginfo::DebugInfoMethods>::dbg_scope_fn
51: 0x7efebf1329b2 - rustc_codegen_ssa[8aeb056d12bc5476]::mir::codegen_mir::<rustc_codegen_llvm[718acca89ba432ab]::builder::Builder>
52: 0x7efebf0f1324 - rustc_codegen_llvm[718acca89ba432ab]::base::compile_codegen_unit::module_codegen
53: 0x7efebfdafb66 - <rustc_query_system[ccda753483a689aa]::dep_graph::graph::DepGraph<rustc_middle[f9f9a681d39429ab]::dep_graph::dep_node::DepKind>>::with_task::<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt, rustc_span[71d6b32be7db1b29]::symbol::Symbol, rustc_codegen_ssa[8aeb056d12bc5476]::ModuleCodegen<rustc_codegen_llvm[718acca89ba432ab]::ModuleLlvm>>
54: 0x7efebfd9e889 - rustc_codegen_llvm[718acca89ba432ab]::base::compile_codegen_unit
55: 0x7efebfd8cacc - <rustc_codegen_llvm[718acca89ba432ab]::LlvmCodegenBackend as rustc_codegen_ssa[8aeb056d12bc5476]::traits::backend::CodegenBackend>::codegen_crate
56: 0x7efebfd6de07 - <rustc_session[b6943ffe4755727e]::session::Session>::time::<alloc[2b3e5422ad2b1e63]::boxed::Box<dyn core[2748ca54e7081f8b]::any::Any>, rustc_interface[ed5ba2b564642d99]::passes::start_codegen::{closure#0}>
57: 0x7efebfd5c878 - <rustc_interface[ed5ba2b564642d99]::passes::QueryContext>::enter::<<rustc_interface[ed5ba2b564642d99]::queries::Queries>::ongoing_codegen::{closure#0}::{closure#0}, core[2748ca54e7081f8b]::result::Result<alloc[2b3e5422ad2b1e63]::boxed::Box<dyn core[2748ca54e7081f8b]::any::Any>, rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>
58: 0x7efebfd5524f - <rustc_interface[ed5ba2b564642d99]::queries::Queries>::ongoing_codegen
59: 0x7efebfd18d6b - <rustc_interface[ed5ba2b564642d99]::interface::Compiler>::enter::<rustc_driver[689e96f3a05e42de]::run_compiler::{closure#1}::{closure#2}, core[2748ca54e7081f8b]::result::Result<core[2748ca54e7081f8b]::option::Option<rustc_interface[ed5ba2b564642d99]::queries::Linker>, rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>
60: 0x7efebfd2bddf - rustc_span[71d6b32be7db1b29]::with_source_map::<core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>, rustc_interface[ed5ba2b564642d99]::interface::create_compiler_and_run<core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>, rustc_driver[689e96f3a05e42de]::run_compiler::{closure#1}>::{closure#1}>
61: 0x7efebfd2b5e4 - rustc_interface[ed5ba2b564642d99]::interface::create_compiler_and_run::<core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>, rustc_driver[689e96f3a05e42de]::run_compiler::{closure#1}>
62: 0x7efebfd16762 - <scoped_tls[a18bab56a8f82071]::ScopedKey<rustc_span[71d6b32be7db1b29]::SessionGlobals>>::set::<rustc_interface[ed5ba2b564642d99]::interface::run_compiler<core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>, rustc_driver[689e96f3a05e42de]::run_compiler::{closure#1}>::{closure#0}, core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>
63: 0x7efebfd14c1f - std[14bdc88f27c1cbe3]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[ed5ba2b564642d99]::util::run_in_thread_pool_with_globals<rustc_interface[ed5ba2b564642d99]::interface::run_compiler<core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>, rustc_driver[689e96f3a05e42de]::run_compiler::{closure#1}>::{closure#0}, core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>::{closure#0}, core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>
64: 0x7efebfd2cd62 - <<std[14bdc88f27c1cbe3]::thread::Builder>::spawn_unchecked_<rustc_interface[ed5ba2b564642d99]::util::run_in_thread_pool_with_globals<rustc_interface[ed5ba2b564642d99]::interface::run_compiler<core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>, rustc_driver[689e96f3a05e42de]::run_compiler::{closure#1}>::{closure#0}, core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>::{closure#0}, core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>::{closure#1} as core[2748ca54e7081f8b]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
65: 0x7efebd6ab313 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd90ad1cbe107fac7
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/alloc/src/boxed.rs:1853:9
66: 0x7efebd6ab313 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47f9929b43ba9f68
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/alloc/src/boxed.rs:1853:9
67: 0x7efebd6ab313 - std::sys::unix::thread::Thread::new::thread_start::hf5007aed9e46726b
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/sys/unix/thread.rs:108:17
68: 0x7efebd4835c2 - start_thread
69: 0x7efebd508584 - __clone
70: 0x0 - <unknown>
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
note: rustc 1.61.0-nightly (52b34550a 2022-03-15) running on x86_64-unknown-linux-gnu
note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -C link-arg=-fuse-ld=lld
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [is_sized_raw] computing whether `dyn std::io::Write` is `Sized`
#1 [layout_of] computing layout of `*const dyn std::io::Write`
#2 [layout_of] computing layout of `core::ptr::unique::Unique<dyn std::io::Write>`
#3 [layout_of] computing layout of `alloc::boxed::Box<dyn std::io::Write>`
end of query stack
error: could not compile `tracing-subscriber`
warning: build failed, waiting for other jobs to finish...
error: build failed
Backtrace
Compiling tracing-subscriber v0.3.9
Compiling hyper-timeout v0.4.1
Compiling skvregistry v0.1.0 (/home/sherlock/git/simple_kv/skvregistry)
Compiling tonic v0.6.2
thread 'rustc' panicked at 'assertion failed: !value.has_escaping_bound_vars()', /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/compiler/rustc_middle/src/ty/sty.rs:1089:9
stack backtrace:
0: rust_begin_unwind
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/panicking.rs:584:5
1: core::panicking::panic_fmt
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/core/src/panicking.rs:143:14
2: core::panicking::panic
at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/core/src/panicking.rs:48:5
3: rustc_trait_selection::traits::type_known_to_meet_bound_modulo_regions
4: <rustc_infer::infer::InferCtxtBuilder>::enter::<bool, rustc_ty_utils::common_traits::is_item_raw::{closure#0}>
5: rustc_ty_utils::common_traits::is_item_raw
6: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::Ty>, bool>>
7: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::is_sized_raw, rustc_query_impl::plumbing::QueryCtxt>
8: <rustc_middle::ty::Ty>::is_sized
9: <rustc_middle::ty::layout::LayoutCx<rustc_middle::ty::context::TyCtxt>>::layout_of_uncached
10: rustc_middle::ty::layout::layout_of
11: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::layout_of, rustc_query_impl::plumbing::QueryCtxt>
12: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::layout_of
13: <alloc::vec::Vec<rustc_target::abi::TyAndLayout<rustc_middle::ty::Ty>> as alloc::vec::spec_from_iter::SpecFromIter<rustc_target::abi::TyAndLayout<rustc_middle::ty::Ty>, core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::slice::iter::Iter<rustc_middle::ty::FieldDef>, <rustc_middle::ty::layout::LayoutCx<rustc_middle::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}::{closure#0}>, core::result::Result<core::convert::Infallible, rustc_middle::ty::layout::LayoutError>>>>::from_iter
14: <alloc::vec::Vec<alloc::vec::Vec<rustc_target::abi::TyAndLayout<rustc_middle::ty::Ty>>> as alloc::vec::spec_from_iter::SpecFromIter<alloc::vec::Vec<rustc_target::abi::TyAndLayout<rustc_middle::ty::Ty>>, core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::slice::iter::Iter<rustc_middle::ty::VariantDef>, <rustc_middle::ty::layout::LayoutCx<rustc_middle::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}>, core::result::Result<core::convert::Infallible, rustc_middle::ty::layout::LayoutError>>>>::from_iter
15: <rustc_middle::ty::layout::LayoutCx<rustc_middle::ty::context::TyCtxt>>::layout_of_uncached
16: rustc_middle::ty::layout::layout_of
17: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::layout_of, rustc_query_impl::plumbing::QueryCtxt>
18: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::layout_of
19: <alloc::vec::Vec<rustc_target::abi::TyAndLayout<rustc_middle::ty::Ty>> as alloc::vec::spec_from_iter::SpecFromIter<rustc_target::abi::TyAndLayout<rustc_middle::ty::Ty>, core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::slice::iter::Iter<rustc_middle::ty::FieldDef>, <rustc_middle::ty::layout::LayoutCx<rustc_middle::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}::{closure#0}>, core::result::Result<core::convert::Infallible, rustc_middle::ty::layout::LayoutError>>>>::from_iter
20: <alloc::vec::Vec<alloc::vec::Vec<rustc_target::abi::TyAndLayout<rustc_middle::ty::Ty>>> as alloc::vec::spec_from_iter::SpecFromIter<alloc::vec::Vec<rustc_target::abi::TyAndLayout<rustc_middle::ty::Ty>>, core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::slice::iter::Iter<rustc_middle::ty::VariantDef>, <rustc_middle::ty::layout::LayoutCx<rustc_middle::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}>, core::result::Result<core::convert::Infallible, rustc_middle::ty::layout::LayoutError>>>>::from_iter
21: <rustc_middle::ty::layout::LayoutCx<rustc_middle::ty::context::TyCtxt>>::layout_of_uncached
22: rustc_middle::ty::layout::layout_of
23: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::layout_of, rustc_query_impl::plumbing::QueryCtxt>
24: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::layout_of
25: rustc_codegen_ssa::debuginfo::type_names::push_debuginfo_type_name
26: rustc_codegen_ssa::debuginfo::type_names::push_debuginfo_type_name
27: rustc_codegen_ssa::debuginfo::type_names::compute_debuginfo_type_name
28: rustc_codegen_llvm::debuginfo::metadata::type_di_node
29: rustc_codegen_llvm::debuginfo::metadata::build_pointer_or_reference_di_node
30: rustc_codegen_llvm::debuginfo::metadata::type_di_node
31: <&mut rustc_codegen_llvm::debuginfo::metadata::build_struct_type_di_node::{closure#0}::{closure#0} as core::ops::function::FnOnce<((usize, &rustc_middle::ty::FieldDef),)>>::call_once
32: rustc_codegen_llvm::debuginfo::metadata::type_map::build_type_with_children::<rustc_codegen_llvm::debuginfo::metadata::build_struct_type_di_node::{closure#0}, rustc_codegen_llvm::debuginfo::metadata::build_struct_type_di_node::{closure#1}>
33: rustc_codegen_llvm::debuginfo::metadata::type_di_node
34: rustc_codegen_llvm::debuginfo::metadata::build_pointer_or_reference_di_node
35: rustc_codegen_llvm::debuginfo::metadata::type_di_node
36: <rustc_codegen_llvm::context::CodegenCx as rustc_codegen_ssa::traits::debuginfo::DebugInfoMethods>::dbg_scope_fn
37: rustc_codegen_ssa::mir::codegen_mir::<rustc_codegen_llvm::builder::Builder>
38: rustc_codegen_llvm::base::compile_codegen_unit::module_codegen
39: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task::<rustc_middle::ty::context::TyCtxt, rustc_span::symbol::Symbol, rustc_codegen_ssa::ModuleCodegen<rustc_codegen_llvm::ModuleLlvm>>
40: rustc_codegen_llvm::base::compile_codegen_unit
41: <rustc_codegen_llvm::LlvmCodegenBackend as rustc_codegen_ssa::traits::backend::CodegenBackend>::codegen_crate
42: <rustc_session::session::Session>::time::<alloc::boxed::Box<dyn core::any::Any>, rustc_interface::passes::start_codegen::{closure#0}>
43: <rustc_interface::passes::QueryContext>::enter::<<rustc_interface::queries::Queries>::ongoing_codegen::{closure#0}::{closure#0}, core::result::Result<alloc::boxed::Box<dyn core::any::Any>, rustc_errors::ErrorGuaranteed>>
44: <rustc_interface::queries::Queries>::ongoing_codegen
45: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorGuaranteed>>
46: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
47: rustc_interface::interface::create_compiler_and_run::<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_driver::run_compiler::{closure#1}>
48: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
note: rustc 1.61.0-nightly (52b34550a 2022-03-15) running on x86_64-unknown-linux-gnu
note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -C link-arg=-fuse-ld=lld
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [is_sized_raw] computing whether `dyn std::io::Write` is `Sized`
#1 [layout_of] computing layout of `*const dyn std::io::Write`
#2 [layout_of] computing layout of `core::ptr::unique::Unique<dyn std::io::Write>`
#3 [layout_of] computing layout of `alloc::boxed::Box<dyn std::io::Write>`
end of query stack
error: could not compile `tracing-subscriber`
warning: build failed, waiting for other jobs to finish...
error: build failed