api!: make logging macros private

src/smtp/connect.rs

@@ -7,6 +7,7 @@ use async_smtp::{SmtpClient, SmtpTransport};
 use tokio::io::{AsyncBufRead, AsyncWrite, BufStream};
 
 use crate::context::Context;
+use crate::log::{info, warn};
 use crate::login_param::{ConnectionCandidate, ConnectionSecurity};
 use crate::net::dns::{lookup_host_with_cache, update_connect_timestamp};
 use crate::net::proxy::ProxyConfig;

src/smtp/send.rs

@@ -6,6 +6,7 @@ use super::Smtp;
 use crate::config::Config;
 use crate::context::Context;
 use crate::events::EventType;
+use crate::log::{info, warn};
 use crate::tools;
 
 pub type Result<T> = std::result::Result<T, Error>;