Make public functions that are meant to be used internally private.

CHANGELOG.md

@@ -8,7 +8,8 @@ Fix Minecraft legacy v1.6 max/online players count being reversed.
 Added `query_legacy_specific` method to the Minecraft protocol.
 
 ### Breaking:  
-Removed `query_specific` from the mc protocol in favor of `query_java`, `query_legacy` and `query_legacy_specific`.
+Removed `query_specific` from the mc protocol in favor of `query_java`, `query_legacy` and `query_legacy_specific`.  
+Some public functions that are meant to be used only internally were made private.
 
 # 0.0.6 - 28/11/2022
 [Minecraft](https://www.minecraft.com) support (bedrock not supported yet).  

src/bufferer.rs

@@ -11,10 +11,6 @@ pub struct Bufferer {
 }
 
 impl Bufferer {
-    pub fn new(endianess: Endianess) -> Self {
-        Bufferer::new_with_data(endianess, &[])
-    }
-    
     pub fn new_with_data(endianess: Endianess, data: &[u8]) -> Self {
         Bufferer {
             data: data.to_vec(),

src/protocols/minecraft/types.rs

@@ -123,7 +123,7 @@ impl GameMode {
     }
 }
 
-pub fn get_varint(buffer: &mut Bufferer) -> GDResult<i32> {
+pub(crate) fn get_varint(buffer: &mut Bufferer) -> GDResult<i32> {
     let mut result = 0;
 
     let msb: u8 = 0b10000000;
@@ -147,7 +147,7 @@ pub fn get_varint(buffer: &mut Bufferer) -> GDResult<i32> {
     Ok(result)
 }
 
-pub fn as_varint(value: i32) -> Vec<u8> {
+pub(crate) fn as_varint(value: i32) -> Vec<u8> {
     let mut bytes = vec![];
     let mut reading_value = value;
 
@@ -171,7 +171,7 @@ pub fn as_varint(value: i32) -> Vec<u8> {
     bytes
 }
 
-pub fn get_string(buffer: &mut Bufferer) -> GDResult<String> {
+pub(crate) fn get_string(buffer: &mut Bufferer) -> GDResult<String> {
     let length = get_varint(buffer)? as usize;
     let mut text = vec![0; length];
 
@@ -183,7 +183,8 @@ pub fn get_string(buffer: &mut Bufferer) -> GDResult<String> {
         .map_err(|_| GDError::PacketBad("Couldn't parse to a Minecraft String.".to_string()))?)
 }
 
-pub fn as_string(value: String) -> Vec<u8> {
+#[allow(dead_code)]
+pub(crate) fn as_string(value: String) -> Vec<u8> {
     let mut buf = as_varint(value.len() as i32);
     buf.extend(value.as_bytes().to_vec());
 

src/protocols/valve/types.rs

@@ -122,7 +122,7 @@ pub struct ModData {
     pub has_own_dll: bool
 }
 
-pub fn get_optional_extracted_data(data: Option<ExtraData>) -> (Option<u16>, Option<u64>, Option<u16>, Option<String>, Option<String>) {
+pub(crate) fn get_optional_extracted_data(data: Option<ExtraData>) -> (Option<u16>, Option<u64>, Option<u16>, Option<String>, Option<String>) {
     match data {
         None => (None, None, None, None, None),
         Some(ed) => (ed.port, ed.steam_id, ed.tv_port, ed.tv_name, ed.keywords)
@@ -132,7 +132,7 @@ pub fn get_optional_extracted_data(data: Option<ExtraData>) -> (Option<u16>, Opt
 /// The type of the request, see the [protocol](https://developer.valvesoftware.com/wiki/Server_queries).
 #[derive(PartialEq, Clone)]
 #[repr(u8)]
-pub enum Request {
+pub(crate) enum Request {
     /// Known as `A2S_INFO`
     INFO = 0x54,
     /// Known as `A2S_PLAYERS`
@@ -211,7 +211,7 @@ impl SteamID {
     }
 }
 
-/// App type
+/// App type.
 #[derive(PartialEq, Clone)]
 pub enum App {
     /// A Source game, the argument represents the wanted response steam app id, if its **None**,
@@ -240,7 +240,7 @@ impl Default for GatheringSettings {
 }
 
 /// Generic response types that are used by many games, they are the protocol ones, but without the
-/// unnecessary bits (example: the **The Ship**-only fields)
+/// unnecessary bits (example: the **The Ship**-only fields).
 pub mod game {
     use crate::protocols::valve::types::get_optional_extracted_data;
     use super::{Server, ServerRule, ServerPlayer};