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use function comments for lsp here

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Signed-off-by: strawberry <strawberry@puppygock.gay>
This commit is contained in:
strawberry 2024-05-02 20:47:16 -04:00 • committed by June
parent e226046e15
commit 7e2a15497c
1 changed files with 21 additions and 20 deletions
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41
src/main.rs
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@ -333,19 +333,20 @@ fn init_sentry(config: &Config) -> sentry::ClientInitGuard {
))
}
// We need to store a reload::Handle value, but can't name it's type explicitly
// because the S type parameter depends on the subscriber's previous layers. In
// our case, this includes unnameable 'impl Trait' types.
//
// This is fixed[1] in the unreleased tracing-subscriber from the master branch,
// which removes the S parameter. Unfortunately can't use it without pulling in
// a version of tracing that's incompatible with the rest of our deps.
//
// To work around this, we define an trait without the S paramter that forwards
// to the reload::Handle::reload method, and then store the handle as a trait
// object.
//
// [1]: https://github.com/tokio-rs/tracing/pull/1035/commits/8a87ea52425098d3ef8f56d92358c2f6c144a28f
/// We need to store a reload::Handle value, but can't name it's type explicitly
/// because the S type parameter depends on the subscriber's previous layers. In
/// our case, this includes unnameable 'impl Trait' types.
///
/// This is fixed[1] in the unreleased tracing-subscriber from the master
/// branch, which removes the S parameter. Unfortunately can't use it without
/// pulling in a version of tracing that's incompatible with the rest of our
/// deps.
///
/// To work around this, we define an trait without the S paramter that forwards
/// to the reload::Handle::reload method, and then store the handle as a trait
/// object.
///
/// [1]: <https://github.com/tokio-rs/tracing/pull/1035/commits/8a87ea52425098d3ef8f56d92358c2f6c144a28f>
trait ReloadHandle<L> {
fn reload(&self, new_value: L) -> Result<(), reload::Error>;
}
@ -480,13 +481,13 @@ fn init_tracing(config: &Config) -> (LogLevelReloadHandles, TracingFlameGuard) {
(LogLevelReloadHandles::new(reload_handles), flame_guard)
}
// This is needed for opening lots of file descriptors, which tends to
// happen more often when using RocksDB and making lots of federation
// connections at startup. The soft limit is usually 1024, and the hard
// limit is usually 512000; I've personally seen it hit >2000.
//
// * https://www.freedesktop.org/software/systemd/man/systemd.exec.html#id-1.12.2.1.17.6
// * https://github.com/systemd/systemd/commit/0abf94923b4a95a7d89bc526efc84e7ca2b71741
/// This is needed for opening lots of file descriptors, which tends to
/// happen more often when using RocksDB and making lots of federation
/// connections at startup. The soft limit is usually 1024, and the hard
/// limit is usually 512000; I've personally seen it hit >2000.
///
/// * <https://www.freedesktop.org/software/systemd/man/systemd.exec.html#id-1.12.2.1.17.6>
/// * <https://github.com/systemd/systemd/commit/0abf94923b4a95a7d89bc526efc84e7ca2b71741>
#[cfg(unix)]
fn maximize_fd_limit() -> Result<(), nix::errno::Errno> {
use nix::sys::resource::{getrlimit, setrlimit, Resource::RLIMIT_NOFILE as NOFILE};