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proxmox/src/tools/email.rs: use slice instead of Vec

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This commit is contained in:
Dietmar Maurer 2020-09-21 10:03:48 +02:00
parent 2702a2a7b5
commit 48d049d4bf
1 changed files with 5 additions and 5 deletions
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10
proxmox/src/tools/email.rs
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@ -9,7 +9,7 @@ use std::process::{Command, Stdio};
///
/// ``sendmail`` is used for sending the mail.
pub fn sendmail(
mailto: Vec<&str>,
mailto: &[&str],
subject: &str,
text: Option<&str>,
html: Option<&str>,
@ -22,7 +22,7 @@ pub fn sendmail(
bail!("At least one recipient has to be specified!")
}
for recipient in &mailto {
for recipient in mailto {
if !mail_regex.is_match(recipient) {
bail!("'{}' is not a valid email address", recipient)
}
@ -128,7 +128,7 @@ mod test {
#[test]
fn test1() {
let result = sendmail(
vec!["somenotvalidemail!", "somealmostvalid email"],
&["somenotvalidemail!", "somealmostvalid email"],
"Subject1",
Some("TEXT"),
Some("<b>HTML</b>"),
@ -141,7 +141,7 @@ mod test {
#[test]
fn test2() {
let result = sendmail(
vec![],
&[],
"Subject2",
None,
Some("<b>HTML</b>"),
@ -154,7 +154,7 @@ mod test {
#[test]
fn test3() {
let result = sendmail(
vec!["a@b.c"],
&["a@b.c"],
"Subject3",
None,
Some("<b>HTML</b>"),