docs:[rust API] update logo, favicon, and some links

Author: 2bndy5

cpp-linter/README.md

@@ -14,7 +14,7 @@ This crate contains the the library used as a backend for the
 
 Since the [cpp-linter python package][pypi-org] now uses this library
 as a binding, the native binary's `main()` behavior is also present in this
-library (see `run::run_main()`).
+library (see [`run::run_main()`](fn@crate::run::run_main)).
 
 See also the [CLI document hosted on github][gh-pages].
 

cpp-linter/src/lib.rs

@@ -1,8 +1,8 @@
 #![doc(
-    html_logo_url = "https://github.com/cpp-linter/cpp-linter-rs/raw/main/docs/theme/favicon.png"
+    html_logo_url = "https://raw.githubusercontent.com/cpp-linter/cpp-linter-rs/main/docs/docs/images/logo.png"
 )]
 #![doc(
-    html_favicon_url = "https://github.com/cpp-linter/cpp-linter-rs/raw/main/docs/theme/favicon.png"
+    html_favicon_url = "https://github.com/cpp-linter/cpp-linter-rs/raw/main/docs/docs/images/favicon.ico"
 )]
 #![doc = include_str!("../README.md")]
 

cpp-linter/src/logger.rs

@@ -46,7 +46,7 @@ impl log::Log for SimpleLogger {
 /// A function to initialize the private `LOGGER`.
 ///
 /// The logging level defaults to [`LevelFilter::Info`].
-/// Returns a [`SetLoggerError`] if the `LOGGER` is already initialized.
+/// Returns a [`SetLoggerError`](struct@log::SetLoggerError) if the `LOGGER` is already initialized.
 pub fn init() -> Result<()> {
     let logger: SimpleLogger = SimpleLogger;
     if matches!(