style(transport-smtp): Avoid useless empty format strings

This commit is contained in:
Alexis Mousset
2018-04-08 14:31:50 +02:00
parent ee51cf7454
commit f3271715ec
3 changed files with 10 additions and 10 deletions

View File

@@ -5,9 +5,9 @@
//!
#![doc(html_root_url = "https://docs.rs/lettre/0.8.0")]
#![deny(missing_docs, missing_debug_implementations, missing_copy_implementations,
trivial_casts, trivial_numeric_casts, unsafe_code, unstable_features,
unused_import_braces, unused_qualifications)]
#![deny(missing_docs, missing_debug_implementations, missing_copy_implementations, trivial_casts,
trivial_numeric_casts, unsafe_code, unstable_features, unused_import_braces,
unused_qualifications)]
#[cfg(feature = "smtp-transport")]
extern crate base64;
#[cfg(feature = "smtp-transport")]

View File

@@ -74,10 +74,10 @@ pub enum Extension {
impl Display for Extension {
fn fmt(&self, f: &mut Formatter) -> fmt::Result {
match *self {
Extension::EightBitMime => write!(f, "{}", "8BITMIME"),
Extension::SmtpUtfEight => write!(f, "{}", "SMTPUTF8"),
Extension::StartTls => write!(f, "{}", "STARTTLS"),
Extension::Authentication(ref mechanism) => write!(f, "{} {}", "AUTH", mechanism),
Extension::EightBitMime => write!(f, "8BITMIME"),
Extension::SmtpUtfEight => write!(f, "SMTPUTF8"),
Extension::StartTls => write!(f, "STARTTLS"),
Extension::Authentication(ref mechanism) => write!(f, "AUTH {}", mechanism),
}
}
}

View File

@@ -2,9 +2,9 @@
//!
#![doc(html_root_url = "https://docs.rs/lettre_email/0.8.0")]
#![deny(missing_docs, missing_debug_implementations, missing_copy_implementations,
trivial_casts, trivial_numeric_casts, unsafe_code, unstable_features,
unused_import_braces, unused_qualifications)]
#![deny(missing_docs, missing_debug_implementations, missing_copy_implementations, trivial_casts,
trivial_numeric_casts, unsafe_code, unstable_features, unused_import_braces,
unused_qualifications)]
extern crate base64;
extern crate email as email_format;