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Revert "Fix a socket connection problem"

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This reverts commit 962569d5a0.
This commit is contained in:
Shunsuke Shibayama 2023-01-24 19:15:09 +09:00
parent 962569d5a0
commit 4579c86414
3 changed files with 15 additions and 7 deletions
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5
crates/els/inlay_hint.rs
View file

@ -252,7 +252,10 @@ impl<Checker: BuildRunnable> Server<Checker> {
// NG: f(proc:= i: T): U -> ...
// OK: f proc:= (i: T): U -> ...
let (name, col_begin) = if arg_is_lambda {
(format!(" {name}"), col_begin.saturating_sub(1))
(
format!(" {name}"),
col_begin.saturating_sub(1),
)
} else {
(name.to_string(), col_begin)
};

2
crates/erg_compiler/context/register.rs
View file

@ -11,8 +11,8 @@ use erg_common::python_util::BUILTIN_PYTHON_MODS;
use erg_common::set::Set;
use erg_common::traits::{Locational, Stream};
use erg_common::vis::Visibility;
use erg_common::Str;
use erg_common::{enum_unwrap, get_hash, log, set};
use erg_common::Str;
use ast::{Decorator, DefId, Identifier, OperationKind, SimpleTypeSpec, VarName};
use erg_parser::ast::{self, ConstIdentifier};

15
src/dummy.rs
View file

@ -209,9 +209,14 @@ impl DummyVM {
fn find_available_port() -> u16 {
const DEFAULT_PORT: u16 = 8736;
let mut port = DEFAULT_PORT;
while TcpListener::bind(SocketAddrV4::new(Ipv4Addr::LOCALHOST, port)).is_err() {
port += 1;
}
port
TcpListener::bind(SocketAddrV4::new(Ipv4Addr::LOCALHOST, DEFAULT_PORT))
.is_ok()
.then_some(DEFAULT_PORT)
.unwrap_or_else(|| {
let socket = SocketAddrV4::new(Ipv4Addr::LOCALHOST, 0);
TcpListener::bind(socket)
.and_then(|listener| listener.local_addr())
.map(|sock_addr| sock_addr.port())
.expect("No free port found.")
})
}