From d9b0fc0e3eec67dfe4a97d9298b15969b2804fab Mon Sep 17 00:00:00 2001
From: Brian Anderson <andersrb@gmail.com>
Date: Tue, 19 Oct 2021 16:48:15 -0500
Subject: [PATCH] Remove @brief annotations from Rust API docs (#20769)

---
 programs/bpf/rust/128bit/src/lib.rs                    | 2 +-
 programs/bpf/rust/128bit_dep/src/lib.rs                | 2 +-
 programs/bpf/rust/alloc/src/lib.rs                     | 2 +-
 programs/bpf/rust/call_depth/src/lib.rs                | 2 +-
 programs/bpf/rust/custom_heap/src/lib.rs               | 2 +-
 programs/bpf/rust/dep_crate/src/lib.rs                 | 2 +-
 programs/bpf/rust/deprecated_loader/src/lib.rs         | 2 +-
 programs/bpf/rust/dup_accounts/src/lib.rs              | 2 +-
 programs/bpf/rust/error_handling/src/lib.rs            | 2 +-
 programs/bpf/rust/external_spend/src/lib.rs            | 2 +-
 programs/bpf/rust/finalize/src/lib.rs                  | 2 +-
 programs/bpf/rust/instruction_introspection/src/lib.rs | 2 +-
 programs/bpf/rust/invoke/src/instructions.rs           | 2 +-
 programs/bpf/rust/invoke/src/lib.rs                    | 2 +-
 programs/bpf/rust/invoke/src/processor.rs              | 2 +-
 programs/bpf/rust/invoke_and_error/src/lib.rs          | 2 +-
 programs/bpf/rust/invoke_and_ok/src/lib.rs             | 2 +-
 programs/bpf/rust/invoke_and_return/src/lib.rs         | 2 +-
 programs/bpf/rust/invoked/src/instructions.rs          | 2 +-
 programs/bpf/rust/invoked/src/lib.rs                   | 2 +-
 programs/bpf/rust/invoked/src/processor.rs             | 2 +-
 programs/bpf/rust/iter/src/lib.rs                      | 2 +-
 programs/bpf/rust/log_data/src/lib.rs                  | 2 +-
 programs/bpf/rust/many_args/src/helper.rs              | 2 +-
 programs/bpf/rust/many_args/src/lib.rs                 | 2 +-
 programs/bpf/rust/many_args_dep/src/lib.rs             | 2 +-
 programs/bpf/rust/mem/src/entrypoint.rs                | 2 +-
 programs/bpf/rust/mem/src/lib.rs                       | 2 +-
 programs/bpf/rust/membuiltins/src/lib.rs               | 2 +-
 programs/bpf/rust/noop/src/lib.rs                      | 2 +-
 programs/bpf/rust/panic/src/lib.rs                     | 2 +-
 programs/bpf/rust/param_passing/src/lib.rs             | 2 +-
 programs/bpf/rust/param_passing_dep/src/lib.rs         | 2 +-
 programs/bpf/rust/rand/src/lib.rs                      | 2 +-
 programs/bpf/rust/realloc/src/instructions.rs          | 2 +-
 programs/bpf/rust/realloc/src/lib.rs                   | 2 +-
 programs/bpf/rust/realloc/src/processor.rs             | 2 +-
 programs/bpf/rust/realloc_invoke/src/instructions.rs   | 2 +-
 programs/bpf/rust/realloc_invoke/src/lib.rs            | 2 +-
 programs/bpf/rust/realloc_invoke/src/processor.rs      | 2 +-
 programs/bpf/rust/sanity/src/lib.rs                    | 2 +-
 programs/bpf/rust/secp256k1_recover/src/lib.rs         | 2 +-
 programs/bpf/rust/sha/src/lib.rs                       | 2 +-
 programs/bpf/rust/sysvar/src/lib.rs                    | 2 +-
 programs/bpf/rust/upgradeable/src/lib.rs               | 2 +-
 programs/bpf/rust/upgraded/src/lib.rs                  | 2 +-
 sdk/cargo-build-bpf/tests/crates/fail/src/lib.rs       | 2 +-
 sdk/cargo-build-bpf/tests/crates/noop/src/lib.rs       | 2 +-
 sdk/program/src/bpf_loader.rs                          | 2 +-
 sdk/program/src/bpf_loader_deprecated.rs               | 2 +-
 sdk/program/src/bpf_loader_upgradeable.rs              | 2 +-
 sdk/program/src/entrypoint.rs                          | 2 +-
 sdk/program/src/entrypoint_deprecated.rs               | 2 +-
 sdk/program/src/log.rs                                 | 2 +-
 sdk/program/src/program_memory.rs                      | 2 +-
 sdk/program/src/program_stubs.rs                       | 2 +-
 sdk/src/builtins.rs                                    | 2 +-
 sdk/src/entrypoint_native.rs                           | 2 +-
 sdk/src/precompiles.rs                                 | 2 +-
 web3.js/test/fixtures/noop-program/src/lib.rs          | 2 +-
 60 files changed, 60 insertions(+), 60 deletions(-)

diff --git a/programs/bpf/rust/128bit/src/lib.rs b/programs/bpf/rust/128bit/src/lib.rs
index 97840af01..49a44d744 100644
--- a/programs/bpf/rust/128bit/src/lib.rs
+++ b/programs/bpf/rust/128bit/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program tests loop iteration
+//! Example Rust-based BPF program tests loop iteration
 
 extern crate solana_program;
 use solana_program::{custom_panic_default, entrypoint::SUCCESS};
diff --git a/programs/bpf/rust/128bit_dep/src/lib.rs b/programs/bpf/rust/128bit_dep/src/lib.rs
index 75da6b3f5..7c2524990 100644
--- a/programs/bpf/rust/128bit_dep/src/lib.rs
+++ b/programs/bpf/rust/128bit_dep/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Solana Rust-based BPF program utility functions and types
+//! Solana Rust-based BPF program utility functions and types
 
 extern crate solana_program;
 
diff --git a/programs/bpf/rust/alloc/src/lib.rs b/programs/bpf/rust/alloc/src/lib.rs
index 1df03a1cf..9f59d6aa9 100644
--- a/programs/bpf/rust/alloc/src/lib.rs
+++ b/programs/bpf/rust/alloc/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that test dynamic memory allocation
+//! Example Rust-based BPF program that test dynamic memory allocation
 
 #[macro_use]
 extern crate alloc;
diff --git a/programs/bpf/rust/call_depth/src/lib.rs b/programs/bpf/rust/call_depth/src/lib.rs
index f5ec2168a..7ab2c69b5 100644
--- a/programs/bpf/rust/call_depth/src/lib.rs
+++ b/programs/bpf/rust/call_depth/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that tests call depth and stack usage
+//! Example Rust-based BPF program that tests call depth and stack usage
 
 use solana_program::{custom_panic_default, entrypoint::SUCCESS, msg};
 
diff --git a/programs/bpf/rust/custom_heap/src/lib.rs b/programs/bpf/rust/custom_heap/src/lib.rs
index 605afcbdd..3e66d6ecd 100644
--- a/programs/bpf/rust/custom_heap/src/lib.rs
+++ b/programs/bpf/rust/custom_heap/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF that tests out using a custom heap
+//! Example Rust-based BPF that tests out using a custom heap
 
 use solana_program::{
     account_info::AccountInfo,
diff --git a/programs/bpf/rust/dep_crate/src/lib.rs b/programs/bpf/rust/dep_crate/src/lib.rs
index 12951fe80..9ae79e4c9 100644
--- a/programs/bpf/rust/dep_crate/src/lib.rs
+++ b/programs/bpf/rust/dep_crate/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program tests dependent crates
+//! Example Rust-based BPF program tests dependent crates
 
 extern crate solana_program;
 use byteorder::{ByteOrder, LittleEndian};
diff --git a/programs/bpf/rust/deprecated_loader/src/lib.rs b/programs/bpf/rust/deprecated_loader/src/lib.rs
index 0a43d330c..f0b611791 100644
--- a/programs/bpf/rust/deprecated_loader/src/lib.rs
+++ b/programs/bpf/rust/deprecated_loader/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that supports the deprecated loader
+//! Example Rust-based BPF program that supports the deprecated loader
 
 #![allow(unreachable_code)]
 
diff --git a/programs/bpf/rust/dup_accounts/src/lib.rs b/programs/bpf/rust/dup_accounts/src/lib.rs
index 33b55b5ee..5d51922bf 100644
--- a/programs/bpf/rust/dup_accounts/src/lib.rs
+++ b/programs/bpf/rust/dup_accounts/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that tests duplicate accounts passed via accounts
+//! Example Rust-based BPF program that tests duplicate accounts passed via accounts
 
 extern crate solana_program;
 use solana_program::{
diff --git a/programs/bpf/rust/error_handling/src/lib.rs b/programs/bpf/rust/error_handling/src/lib.rs
index 055eb798f..0b0e739fc 100644
--- a/programs/bpf/rust/error_handling/src/lib.rs
+++ b/programs/bpf/rust/error_handling/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that exercises error handling
+//! Example Rust-based BPF program that exercises error handling
 
 extern crate solana_program;
 use num_derive::FromPrimitive;
diff --git a/programs/bpf/rust/external_spend/src/lib.rs b/programs/bpf/rust/external_spend/src/lib.rs
index 55abb31d1..6f8572406 100644
--- a/programs/bpf/rust/external_spend/src/lib.rs
+++ b/programs/bpf/rust/external_spend/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that moves a lamport from one account to another
+//! Example Rust-based BPF program that moves a lamport from one account to another
 
 extern crate solana_program;
 use solana_program::{
diff --git a/programs/bpf/rust/finalize/src/lib.rs b/programs/bpf/rust/finalize/src/lib.rs
index 50e947afd..674a17bb8 100644
--- a/programs/bpf/rust/finalize/src/lib.rs
+++ b/programs/bpf/rust/finalize/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF sanity program that finalizes a BPF program
+//! Example Rust-based BPF sanity program that finalizes a BPF program
 
 #![allow(unreachable_code)]
 
diff --git a/programs/bpf/rust/instruction_introspection/src/lib.rs b/programs/bpf/rust/instruction_introspection/src/lib.rs
index 6e20f7325..628c08b2d 100644
--- a/programs/bpf/rust/instruction_introspection/src/lib.rs
+++ b/programs/bpf/rust/instruction_introspection/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that exercises instruction introspection
+//! Example Rust-based BPF program that exercises instruction introspection
 
 extern crate solana_program;
 use solana_program::{
diff --git a/programs/bpf/rust/invoke/src/instructions.rs b/programs/bpf/rust/invoke/src/instructions.rs
index 8eac54ce5..3800af28b 100644
--- a/programs/bpf/rust/invoke/src/instructions.rs
+++ b/programs/bpf/rust/invoke/src/instructions.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that issues a cross-program-invocation
+//! Example Rust-based BPF program that issues a cross-program-invocation
 
 pub const TEST_SUCCESS: u8 = 1;
 pub const TEST_PRIVILEGE_ESCALATION_SIGNER: u8 = 2;
diff --git a/programs/bpf/rust/invoke/src/lib.rs b/programs/bpf/rust/invoke/src/lib.rs
index dd82d3307..7da570fcf 100644
--- a/programs/bpf/rust/invoke/src/lib.rs
+++ b/programs/bpf/rust/invoke/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that issues a cross-program-invocation
+//! Example Rust-based BPF program that issues a cross-program-invocation
 
 pub mod instructions;
 pub mod processor;
diff --git a/programs/bpf/rust/invoke/src/processor.rs b/programs/bpf/rust/invoke/src/processor.rs
index b76762c56..f51fe351b 100644
--- a/programs/bpf/rust/invoke/src/processor.rs
+++ b/programs/bpf/rust/invoke/src/processor.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that issues a cross-program-invocation
+//! Example Rust-based BPF program that issues a cross-program-invocation
 
 #![cfg(feature = "program")]
 #![allow(unreachable_code)]
diff --git a/programs/bpf/rust/invoke_and_error/src/lib.rs b/programs/bpf/rust/invoke_and_error/src/lib.rs
index 6b94e82ca..1b24ccb23 100644
--- a/programs/bpf/rust/invoke_and_error/src/lib.rs
+++ b/programs/bpf/rust/invoke_and_error/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Invokes an instruction and returns an error, the instruction invoked
+//! Invokes an instruction and returns an error, the instruction invoked
 //! uses the instruction data provided and all the accounts
 
 use solana_program::{
diff --git a/programs/bpf/rust/invoke_and_ok/src/lib.rs b/programs/bpf/rust/invoke_and_ok/src/lib.rs
index 06a47ae5e..fd90130fd 100644
--- a/programs/bpf/rust/invoke_and_ok/src/lib.rs
+++ b/programs/bpf/rust/invoke_and_ok/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Invokes an instruction and returns an error, the instruction invoked
+//! Invokes an instruction and returns an error, the instruction invoked
 //! uses the instruction data provided and all the accounts
 
 use solana_program::{
diff --git a/programs/bpf/rust/invoke_and_return/src/lib.rs b/programs/bpf/rust/invoke_and_return/src/lib.rs
index 924fd40a8..9b4b81a6f 100644
--- a/programs/bpf/rust/invoke_and_return/src/lib.rs
+++ b/programs/bpf/rust/invoke_and_return/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Invokes an instruction and returns an error, the instruction invoked
+//! Invokes an instruction and returns an error, the instruction invoked
 //! uses the instruction data provided and all the accounts
 
 use solana_program::{
diff --git a/programs/bpf/rust/invoked/src/instructions.rs b/programs/bpf/rust/invoked/src/instructions.rs
index 28a7eb347..9bffe66fb 100644
--- a/programs/bpf/rust/invoked/src/instructions.rs
+++ b/programs/bpf/rust/invoked/src/instructions.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that issues a cross-program-invocation
+//! Example Rust-based BPF program that issues a cross-program-invocation
 
 use solana_program::{
     instruction::{AccountMeta, Instruction},
diff --git a/programs/bpf/rust/invoked/src/lib.rs b/programs/bpf/rust/invoked/src/lib.rs
index dd82d3307..7da570fcf 100644
--- a/programs/bpf/rust/invoked/src/lib.rs
+++ b/programs/bpf/rust/invoked/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that issues a cross-program-invocation
+//! Example Rust-based BPF program that issues a cross-program-invocation
 
 pub mod instructions;
 pub mod processor;
diff --git a/programs/bpf/rust/invoked/src/processor.rs b/programs/bpf/rust/invoked/src/processor.rs
index b25f2aee1..3b94a69c0 100644
--- a/programs/bpf/rust/invoked/src/processor.rs
+++ b/programs/bpf/rust/invoked/src/processor.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that issues a cross-program-invocation
+//! Example Rust-based BPF program that issues a cross-program-invocation
 
 #![cfg(feature = "program")]
 
diff --git a/programs/bpf/rust/iter/src/lib.rs b/programs/bpf/rust/iter/src/lib.rs
index efa9825f2..09ce81e5e 100644
--- a/programs/bpf/rust/iter/src/lib.rs
+++ b/programs/bpf/rust/iter/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program tests loop iteration
+//! Example Rust-based BPF program tests loop iteration
 
 extern crate solana_program;
 use solana_program::{custom_panic_default, entrypoint::SUCCESS, msg};
diff --git a/programs/bpf/rust/log_data/src/lib.rs b/programs/bpf/rust/log_data/src/lib.rs
index a28b63bf7..123032d9c 100644
--- a/programs/bpf/rust/log_data/src/lib.rs
+++ b/programs/bpf/rust/log_data/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that uses sol_log_data syscall
+//! Example Rust-based BPF program that uses sol_log_data syscall
 
 #![cfg(feature = "program")]
 
diff --git a/programs/bpf/rust/many_args/src/helper.rs b/programs/bpf/rust/many_args/src/helper.rs
index 5159f8112..86f68bb44 100644
--- a/programs/bpf/rust/many_args/src/helper.rs
+++ b/programs/bpf/rust/many_args/src/helper.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program tests loop iteration
+//! Example Rust-based BPF program tests loop iteration
 
 extern crate solana_program;
 use solana_program::log::*;
diff --git a/programs/bpf/rust/many_args/src/lib.rs b/programs/bpf/rust/many_args/src/lib.rs
index 2cf8f3750..0c27b1ba3 100644
--- a/programs/bpf/rust/many_args/src/lib.rs
+++ b/programs/bpf/rust/many_args/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program tests loop iteration
+//! Example Rust-based BPF program tests loop iteration
 
 mod helper;
 extern crate solana_program;
diff --git a/programs/bpf/rust/many_args_dep/src/lib.rs b/programs/bpf/rust/many_args_dep/src/lib.rs
index 824f7ef84..98d9279c1 100644
--- a/programs/bpf/rust/many_args_dep/src/lib.rs
+++ b/programs/bpf/rust/many_args_dep/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Solana Rust-based BPF program utility functions and types
+//! Solana Rust-based BPF program utility functions and types
 
 extern crate solana_program;
 use solana_program::msg;
diff --git a/programs/bpf/rust/mem/src/entrypoint.rs b/programs/bpf/rust/mem/src/entrypoint.rs
index 65d25ef8f..586efa0a7 100644
--- a/programs/bpf/rust/mem/src/entrypoint.rs
+++ b/programs/bpf/rust/mem/src/entrypoint.rs
@@ -1,4 +1,4 @@
-//! @brief Test mem functions
+//! Test mem functions
 
 use crate::{run_mem_tests, MemOps};
 use solana_program::{
diff --git a/programs/bpf/rust/mem/src/lib.rs b/programs/bpf/rust/mem/src/lib.rs
index 91a98a208..a824036f6 100644
--- a/programs/bpf/rust/mem/src/lib.rs
+++ b/programs/bpf/rust/mem/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Test mem functions
+//! Test mem functions
 
 #[cfg(not(feature = "no-entrypoint"))]
 pub mod entrypoint;
diff --git a/programs/bpf/rust/membuiltins/src/lib.rs b/programs/bpf/rust/membuiltins/src/lib.rs
index 1ce2ed339..3edba8a5a 100644
--- a/programs/bpf/rust/membuiltins/src/lib.rs
+++ b/programs/bpf/rust/membuiltins/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Test builtin mem functions
+//! Test builtin mem functions
 
 #![cfg(target_arch = "bpf")]
 #![feature(rustc_private)]
diff --git a/programs/bpf/rust/noop/src/lib.rs b/programs/bpf/rust/noop/src/lib.rs
index 9ec6a3591..2910fe8a3 100644
--- a/programs/bpf/rust/noop/src/lib.rs
+++ b/programs/bpf/rust/noop/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF noop program
+//! Example Rust-based BPF noop program
 
 extern crate solana_program;
 use solana_program::{
diff --git a/programs/bpf/rust/panic/src/lib.rs b/programs/bpf/rust/panic/src/lib.rs
index 67fc3dbfb..f05ea6389 100644
--- a/programs/bpf/rust/panic/src/lib.rs
+++ b/programs/bpf/rust/panic/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that panics
+//! Example Rust-based BPF program that panics
 
 #[cfg(all(feature = "custom-panic", target_arch = "bpf"))]
 #[no_mangle]
diff --git a/programs/bpf/rust/param_passing/src/lib.rs b/programs/bpf/rust/param_passing/src/lib.rs
index 9d1002d92..fa81fe5d4 100644
--- a/programs/bpf/rust/param_passing/src/lib.rs
+++ b/programs/bpf/rust/param_passing/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program tests loop iteration
+//! Example Rust-based BPF program tests loop iteration
 
 extern crate solana_program;
 use solana_bpf_rust_param_passing_dep::{Data, TestDep};
diff --git a/programs/bpf/rust/param_passing_dep/src/lib.rs b/programs/bpf/rust/param_passing_dep/src/lib.rs
index fc9c3e432..e5d1fd03c 100644
--- a/programs/bpf/rust/param_passing_dep/src/lib.rs
+++ b/programs/bpf/rust/param_passing_dep/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program tests loop iteration
+//! Example Rust-based BPF program tests loop iteration
 
 extern crate solana_program;
 
diff --git a/programs/bpf/rust/rand/src/lib.rs b/programs/bpf/rust/rand/src/lib.rs
index 4366d2fff..cbae2253d 100644
--- a/programs/bpf/rust/rand/src/lib.rs
+++ b/programs/bpf/rust/rand/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that tests rand behavior
+//! Example Rust-based BPF program that tests rand behavior
 
 #![allow(unreachable_code)]
 
diff --git a/programs/bpf/rust/realloc/src/instructions.rs b/programs/bpf/rust/realloc/src/instructions.rs
index 192f75b24..58ba925da 100644
--- a/programs/bpf/rust/realloc/src/instructions.rs
+++ b/programs/bpf/rust/realloc/src/instructions.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF realloc test program
+//! Example Rust-based BPF realloc test program
 
 use solana_program::{
     instruction::{AccountMeta, Instruction},
diff --git a/programs/bpf/rust/realloc/src/lib.rs b/programs/bpf/rust/realloc/src/lib.rs
index 19bb11f10..e2ecc2406 100644
--- a/programs/bpf/rust/realloc/src/lib.rs
+++ b/programs/bpf/rust/realloc/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF realloc test program
+//! Example Rust-based BPF realloc test program
 
 pub mod instructions;
 pub mod processor;
diff --git a/programs/bpf/rust/realloc/src/processor.rs b/programs/bpf/rust/realloc/src/processor.rs
index 7755f5b3c..f4d948216 100644
--- a/programs/bpf/rust/realloc/src/processor.rs
+++ b/programs/bpf/rust/realloc/src/processor.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF realloc test program
+//! Example Rust-based BPF realloc test program
 
 #![cfg(feature = "program")]
 
diff --git a/programs/bpf/rust/realloc_invoke/src/instructions.rs b/programs/bpf/rust/realloc_invoke/src/instructions.rs
index 83d026e8d..b47b1dde8 100644
--- a/programs/bpf/rust/realloc_invoke/src/instructions.rs
+++ b/programs/bpf/rust/realloc_invoke/src/instructions.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF realloc test program
+//! Example Rust-based BPF realloc test program
 
 pub const INVOKE_REALLOC_ZERO_RO: u8 = 0;
 pub const INVOKE_REALLOC_ZERO: u8 = 1;
diff --git a/programs/bpf/rust/realloc_invoke/src/lib.rs b/programs/bpf/rust/realloc_invoke/src/lib.rs
index 19bb11f10..e2ecc2406 100644
--- a/programs/bpf/rust/realloc_invoke/src/lib.rs
+++ b/programs/bpf/rust/realloc_invoke/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF realloc test program
+//! Example Rust-based BPF realloc test program
 
 pub mod instructions;
 pub mod processor;
diff --git a/programs/bpf/rust/realloc_invoke/src/processor.rs b/programs/bpf/rust/realloc_invoke/src/processor.rs
index 2353a7fad..d004c56f8 100644
--- a/programs/bpf/rust/realloc_invoke/src/processor.rs
+++ b/programs/bpf/rust/realloc_invoke/src/processor.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF realloc test program
+//! Example Rust-based BPF realloc test program
 
 #![cfg(feature = "program")]
 
diff --git a/programs/bpf/rust/sanity/src/lib.rs b/programs/bpf/rust/sanity/src/lib.rs
index 578be79e0..129c34464 100644
--- a/programs/bpf/rust/sanity/src/lib.rs
+++ b/programs/bpf/rust/sanity/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF sanity program that prints out the parameters passed to it
+//! Example Rust-based BPF sanity program that prints out the parameters passed to it
 
 #![allow(unreachable_code)]
 
diff --git a/programs/bpf/rust/secp256k1_recover/src/lib.rs b/programs/bpf/rust/secp256k1_recover/src/lib.rs
index f452bbbf7..2e9ccdbdc 100644
--- a/programs/bpf/rust/secp256k1_recover/src/lib.rs
+++ b/programs/bpf/rust/secp256k1_recover/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Secp256k1Recover Syscall test
+//! Secp256k1Recover Syscall test
 
 extern crate solana_program;
 use solana_program::{custom_panic_default, msg};
diff --git a/programs/bpf/rust/sha/src/lib.rs b/programs/bpf/rust/sha/src/lib.rs
index 3a44b8eed..a3b5e7e7d 100644
--- a/programs/bpf/rust/sha/src/lib.rs
+++ b/programs/bpf/rust/sha/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief SHA Syscall test
+//! SHA Syscall test
 
 extern crate solana_program;
 use solana_program::{custom_panic_default, msg};
diff --git a/programs/bpf/rust/sysvar/src/lib.rs b/programs/bpf/rust/sysvar/src/lib.rs
index eba719eea..a7ef6da22 100644
--- a/programs/bpf/rust/sysvar/src/lib.rs
+++ b/programs/bpf/rust/sysvar/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that tests sysvar use
+//! Example Rust-based BPF program that tests sysvar use
 
 extern crate solana_program;
 #[allow(deprecated)]
diff --git a/programs/bpf/rust/upgradeable/src/lib.rs b/programs/bpf/rust/upgradeable/src/lib.rs
index d07ef1d16..76a9f759b 100644
--- a/programs/bpf/rust/upgradeable/src/lib.rs
+++ b/programs/bpf/rust/upgradeable/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF upgradeable program
+//! Example Rust-based BPF upgradeable program
 
 extern crate solana_program;
 use solana_program::{
diff --git a/programs/bpf/rust/upgraded/src/lib.rs b/programs/bpf/rust/upgraded/src/lib.rs
index 87c0f8f12..5e5e63d0b 100644
--- a/programs/bpf/rust/upgraded/src/lib.rs
+++ b/programs/bpf/rust/upgraded/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF upgraded program
+//! Example Rust-based BPF upgraded program
 
 extern crate solana_program;
 use solana_program::{
diff --git a/sdk/cargo-build-bpf/tests/crates/fail/src/lib.rs b/sdk/cargo-build-bpf/tests/crates/fail/src/lib.rs
index da12227da..221d4ca85 100644
--- a/sdk/cargo-build-bpf/tests/crates/fail/src/lib.rs
+++ b/sdk/cargo-build-bpf/tests/crates/fail/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF noop program
+//! Example Rust-based BPF noop program
 
 extern crate solana_program;
 use solana_program::{
diff --git a/sdk/cargo-build-bpf/tests/crates/noop/src/lib.rs b/sdk/cargo-build-bpf/tests/crates/noop/src/lib.rs
index ac6c3d6c8..e84a8161d 100644
--- a/sdk/cargo-build-bpf/tests/crates/noop/src/lib.rs
+++ b/sdk/cargo-build-bpf/tests/crates/noop/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF noop program
+//! Example Rust-based BPF noop program
 
 extern crate solana_program;
 use solana_program::{
diff --git a/sdk/program/src/bpf_loader.rs b/sdk/program/src/bpf_loader.rs
index 1bee67849..aca5e6264 100644
--- a/sdk/program/src/bpf_loader.rs
+++ b/sdk/program/src/bpf_loader.rs
@@ -1,4 +1,4 @@
-//! @brief The latest Solana BPF loader.
+//! The latest Solana BPF loader.
 //!
 //! The BPF loader is responsible for loading, finalizing, and executing BPF
 //! programs.  Not all networks may support the latest loader.  You can use the
diff --git a/sdk/program/src/bpf_loader_deprecated.rs b/sdk/program/src/bpf_loader_deprecated.rs
index 55e58dbc2..1d4cea89b 100644
--- a/sdk/program/src/bpf_loader_deprecated.rs
+++ b/sdk/program/src/bpf_loader_deprecated.rs
@@ -1,4 +1,4 @@
-//! @brief The original and now deprecated Solana BPF loader.
+//! The original and now deprecated Solana BPF loader.
 //!
 //! The BPF loader is responsible for loading, finalizing, and executing BPF
 //! programs.
diff --git a/sdk/program/src/bpf_loader_upgradeable.rs b/sdk/program/src/bpf_loader_upgradeable.rs
index 298790e4a..0c18108b6 100644
--- a/sdk/program/src/bpf_loader_upgradeable.rs
+++ b/sdk/program/src/bpf_loader_upgradeable.rs
@@ -1,4 +1,4 @@
-//! @brief An Upgradeable Solana BPF loader.
+//! An Upgradeable Solana BPF loader.
 //!
 //! The upgradeable BPF loader is responsible for deploying, upgrading, and
 //! executing BPF programs.  The upgradeable loader allows a program's authority
diff --git a/sdk/program/src/entrypoint.rs b/sdk/program/src/entrypoint.rs
index df34b3584..c5f4ad718 100644
--- a/sdk/program/src/entrypoint.rs
+++ b/sdk/program/src/entrypoint.rs
@@ -1,4 +1,4 @@
-//! @brief Solana Rust-based BPF program entry point supported by the latest
+//! Solana Rust-based BPF program entry point supported by the latest
 //! BPFLoader.  For more information see './bpf_loader.rs'
 
 extern crate alloc;
diff --git a/sdk/program/src/entrypoint_deprecated.rs b/sdk/program/src/entrypoint_deprecated.rs
index 02b904895..a289b8b65 100644
--- a/sdk/program/src/entrypoint_deprecated.rs
+++ b/sdk/program/src/entrypoint_deprecated.rs
@@ -1,5 +1,5 @@
 #![allow(clippy::integer_arithmetic)]
-//! @brief Solana Rust-based BPF program entry point supported by the original
+//! Solana Rust-based BPF program entry point supported by the original
 //!  and now deprecated BPFLoader.  For more information see
 //!  './bpf_loader_deprecated.rs'
 
diff --git a/sdk/program/src/log.rs b/sdk/program/src/log.rs
index 8683d6ec1..a20524192 100644
--- a/sdk/program/src/log.rs
+++ b/sdk/program/src/log.rs
@@ -1,4 +1,4 @@
-//! @brief Solana Rust-based BPF program logging
+//! Solana Rust-based BPF program logging
 
 use crate::account_info::AccountInfo;
 
diff --git a/sdk/program/src/program_memory.rs b/sdk/program/src/program_memory.rs
index b213aa034..1d0723206 100644
--- a/sdk/program/src/program_memory.rs
+++ b/sdk/program/src/program_memory.rs
@@ -1,4 +1,4 @@
-//! @brief Solana Rust-based BPF memory operations
+//! Solana Rust-based BPF memory operations
 
 /// Memcpy
 ///
diff --git a/sdk/program/src/program_stubs.rs b/sdk/program/src/program_stubs.rs
index c3e9e478e..901e1aa70 100644
--- a/sdk/program/src/program_stubs.rs
+++ b/sdk/program/src/program_stubs.rs
@@ -1,4 +1,4 @@
-//! @brief Syscall stubs when building for programs for non-BPF targets
+//! Syscall stubs when building for programs for non-BPF targets
 
 #![cfg(not(target_arch = "bpf"))]
 
diff --git a/sdk/src/builtins.rs b/sdk/src/builtins.rs
index 7dddb2141..a86966ecb 100644
--- a/sdk/src/builtins.rs
+++ b/sdk/src/builtins.rs
@@ -1,4 +1,4 @@
-//! @brief Solana builtin helper macros
+//! Solana builtin helper macros
 
 #[rustversion::since(1.46.0)]
 #[macro_export]
diff --git a/sdk/src/entrypoint_native.rs b/sdk/src/entrypoint_native.rs
index 469371321..1573df29d 100644
--- a/sdk/src/entrypoint_native.rs
+++ b/sdk/src/entrypoint_native.rs
@@ -1,4 +1,4 @@
-//! @brief Solana Native program entry point
+//! Solana Native program entry point
 
 use crate::{instruction::InstructionError, keyed_account::KeyedAccount, pubkey::Pubkey};
 
diff --git a/sdk/src/precompiles.rs b/sdk/src/precompiles.rs
index 2d7618b1d..5262c2923 100644
--- a/sdk/src/precompiles.rs
+++ b/sdk/src/precompiles.rs
@@ -1,4 +1,4 @@
-//! @brief Solana precompiled programs
+//! Solana precompiled programs
 
 #![cfg(feature = "full")]
 
diff --git a/web3.js/test/fixtures/noop-program/src/lib.rs b/web3.js/test/fixtures/noop-program/src/lib.rs
index 94893aa62..b439d931e 100644
--- a/web3.js/test/fixtures/noop-program/src/lib.rs
+++ b/web3.js/test/fixtures/noop-program/src/lib.rs
@@ -1,4 +1,4 @@
-//! @brief Example Rust-based BPF program that prints out the parameters passed to it
+//! Example Rust-based BPF program that prints out the parameters passed to it
 
 
 use solana_program::{