Files
neon/proxy/src/lib.rs
Conrad Ludgate 1d642d6a57 chore(proxy): vendor a subset of rust-postgres (#9930)
Our rust-postgres fork is getting messy. Mostly because proxy wants more
control over the raw protocol than tokio-postgres provides. As such,
it's diverging more and more. Storage and compute also make use of
rust-postgres, but in more normal usage, thus they don't need our crazy
changes.

Idea: 
* proxy maintains their subset
* other teams use a minimal patch set against upstream rust-postgres

Reviewing this code will be difficult. To implement it, I
1. Copied tokio-postgres, postgres-protocol and postgres-types from
00940fcdb5
2. Updated their package names with the `2` suffix to make them compile
in the workspace.
3. Updated proxy to use those packages
4. Copied in the code from tokio-postgres-rustls 0.13 (with some patches
applied https://github.com/jbg/tokio-postgres-rustls/pull/32
https://github.com/jbg/tokio-postgres-rustls/pull/33)
5. Removed as much dead code as I could find in the vendored libraries
6. Updated the tokio-postgres-rustls code to use our existing channel
binding implementation
2024-11-29 11:08:01 +00:00

105 lines
2.9 KiB
Rust

// rustc lints/lint groups
// https://doc.rust-lang.org/rustc/lints/groups.html
#![deny(deprecated, future_incompatible, let_underscore, nonstandard_style)]
#![warn(clippy::all, clippy::pedantic, clippy::cargo)]
// List of denied lints from the clippy::restriction group.
// https://rust-lang.github.io/rust-clippy/master/index.html#?groups=restriction
#![warn(
clippy::undocumented_unsafe_blocks,
// TODO: Enable once all individual checks are enabled.
//clippy::as_conversions,
clippy::dbg_macro,
clippy::empty_enum_variants_with_brackets,
clippy::exit,
clippy::float_cmp_const,
clippy::lossy_float_literal,
clippy::macro_use_imports,
clippy::manual_ok_or,
// TODO: consider clippy::map_err_ignore
// TODO: consider clippy::mem_forget
clippy::rc_mutex,
clippy::rest_pat_in_fully_bound_structs,
clippy::string_add,
clippy::string_to_string,
clippy::todo,
// TODO: consider clippy::unimplemented
// TODO: consider clippy::unwrap_used
)]
// List of permanently allowed lints.
#![allow(
// It's ok to cast bool to u8, etc.
clippy::cast_lossless,
// Seems unavoidable.
clippy::multiple_crate_versions,
// While #[must_use] is a great feature this check is too noisy.
clippy::must_use_candidate,
// Inline consts, structs, fns, imports, etc. are ok if they're used by
// the following statement(s).
clippy::items_after_statements,
)]
// List of temporarily allowed lints.
// TODO: fix code and reduce list or move to permanent list above.
#![expect(
clippy::cargo_common_metadata,
clippy::cast_possible_truncation,
clippy::cast_possible_wrap,
clippy::cast_precision_loss,
clippy::cast_sign_loss,
clippy::doc_markdown,
clippy::inline_always,
clippy::match_same_arms,
clippy::match_wild_err_arm,
clippy::missing_errors_doc,
clippy::missing_panics_doc,
clippy::module_name_repetitions,
clippy::needless_pass_by_value,
clippy::redundant_closure_for_method_calls,
clippy::similar_names,
clippy::single_match_else,
clippy::struct_excessive_bools,
clippy::struct_field_names,
clippy::too_many_lines,
clippy::unused_self
)]
#![cfg_attr(
any(test, feature = "testing"),
allow(
clippy::needless_raw_string_hashes,
clippy::unreadable_literal,
clippy::unused_async,
)
)]
// List of temporarily allowed lints to unblock beta/nightly.
#![allow(unknown_lints)]
pub mod auth;
pub mod cache;
pub mod cancellation;
pub mod compute;
pub mod compute_ctl;
pub mod config;
pub mod console_redirect_proxy;
pub mod context;
pub mod control_plane;
pub mod error;
pub mod http;
pub mod intern;
pub mod jemalloc;
pub mod logging;
pub mod metrics;
pub mod parse;
pub mod postgres_rustls;
pub mod protocol2;
pub mod proxy;
pub mod rate_limiter;
pub mod redis;
pub mod sasl;
pub mod scram;
pub mod serverless;
pub mod signals;
pub mod stream;
pub mod types;
pub mod url;
pub mod usage_metrics;
pub mod waiters;