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Resolve redundant_closure_call clippy lint

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error: try not to call a closure in the expression where it is declared
        --> serde/src/de/impls.rs:1590:76
         |
    1590 |                       <(_, u16)>::deserialize(deserializer).map(|(ip, port)| $new(ip, port))
         |                                                                              ^^^^^^^^^^^^^^
    ...
    1620 | / parse_socket_impl!("IPv6 socket address" net::SocketAddrV6, |ip, port| net::SocketAddrV6::new(
    1621 | |     ip, port, 0, 0
    1622 | | ));
         | |__- in this macro invocation
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
         = note: `-D clippy::redundant-closure-call` implied by `-D clippy::all`
         = note: this error originates in the macro `parse_socket_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
This commit is contained in:
David Tolnay
2023-07-02 21:04:48 -07:00
parent 6b4e75520a
commit 81ac54b20d
1 changed files with 3 additions and 5 deletions
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serde/src/de/impls.rs
+3 -5
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@@ -1587,7 +1587,7 @@ macro_rules! parse_socket_impl {
if deserializer.is_human_readable() {
deserializer.deserialize_str(FromStrVisitor::new($expecting))
} else {
<(_, u16)>::deserialize(deserializer).map(|(ip, port)| $new(ip, port))
<(_, u16)>::deserialize(deserializer).map($new)
}
}
}
@@ -1614,12 +1614,10 @@ impl<'de> Deserialize<'de> for net::SocketAddr {
}
#[cfg(feature = "std")]
parse_socket_impl!("IPv4 socket address" net::SocketAddrV4, net::SocketAddrV4::new);
parse_socket_impl!("IPv4 socket address" net::SocketAddrV4, |(ip, port)| net::SocketAddrV4::new(ip, port));
#[cfg(feature = "std")]
parse_socket_impl!("IPv6 socket address" net::SocketAddrV6, |ip, port| net::SocketAddrV6::new(
ip, port, 0, 0
));
parse_socket_impl!("IPv6 socket address" net::SocketAddrV6, |(ip, port)| net::SocketAddrV6::new(ip, port, 0, 0));
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