move pbs-tools/src/str.rs to pbs-client/src/pxar/create.rs

Code is only used there.

Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>

pbs-tools/src/lib.rs

@@ -7,7 +7,6 @@ pub mod lru_cache;
 pub mod nom;
 pub mod percent_encoding;
 pub mod sha;
-pub mod str;
 pub mod sync;
 pub mod ticket;
 

pbs-tools/src/str.rs

@@ -1,12 +0,0 @@
-//! String related utilities.
-
-pub fn strip_ascii_whitespace(line: &[u8]) -> &[u8] {
-    let line = match line.iter().position(|&b| !b.is_ascii_whitespace()) {
-        Some(n) => &line[n..],
-        None => return &[],
-    };
-    match line.iter().rev().position(|&b| !b.is_ascii_whitespace()) {
-        Some(n) => &line[..(line.len() - n)],
-        None => &[],
-    }
-}