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Replace str_split_once to lower actix-tls msrv to 1.50.0 and bump actix-net to 1.50.0 (#434)

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david-mcgillicuddy-moixa 2022-01-10 17:00:04 +00:00 committed by GitHub
parent 01e0f922de
commit 9ec3cc0fe7
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2 changed files with 13 additions and 5 deletions
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2
actix-tls/CHANGES.md
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@ -1,7 +1,7 @@
# Changes
## Unreleased - 2021-xx-xx
- Remove use of `str::split_once` to lower MSRV of `actix-tls` to a de-facto 1.50.0 from 1.52.0
## 3.0.0 - 2021-12-26
* No significant changes since `3.0.0-rc.2`.

16
actix-tls/src/connect/host.rs
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@ -27,25 +27,25 @@ pub trait Host: Unpin + 'static {
impl Host for String {
fn hostname(&self) -> &str {
self.split_once(':')
str_split_once(self, ':')
.map(|(hostname, _)| hostname)
.unwrap_or(self)
}
fn port(&self) -> Option<u16> {
self.split_once(':').and_then(|(_, port)| port.parse().ok())
str_split_once(self, ':').and_then(|(_, port)| port.parse().ok())
}
}
impl Host for &'static str {
fn hostname(&self) -> &str {
self.split_once(':')
str_split_once(self, ':')
.map(|(hostname, _)| hostname)
.unwrap_or(self)
}
fn port(&self) -> Option<u16> {
self.split_once(':').and_then(|(_, port)| port.parse().ok())
str_split_once(self, ':').and_then(|(_, port)| port.parse().ok())
}
}
@ -69,3 +69,11 @@ mod tests {
assert_connection_info_eq!("example.com:false:false", "example.com", None);
}
}
// `str::split_once` is stabilized in 1.52.0
fn str_split_once(str: &str, delimiter: char) -> Option<(&str, &str)> {
let mut splitn = str.splitn(2, delimiter);
let prefix = splitn.next()?;
let suffix = splitn.next()?;
Some((prefix, suffix))
}