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This commit is contained in:
Adrian Heine 2018-08-21 21:46:51 +02:00
parent 44ea23c1b5
commit 34f8dbffab
8 changed files with 78 additions and 50 deletions
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12
src/symbols/dir.rs
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@ -7,17 +7,17 @@ use std::path::Path;
use resources::Resource;
use symbols::{Action, OwnedSymbolAction, Symbol, SymbolAction, SymbolRunner};
pub struct Dir<D> where D: AsRef<str> + fmt::Display {
pub struct Dir<D> where D: AsRef<str> {
path: D
}
impl<D> Dir<D> where D: AsRef<str> + fmt::Display {
impl<D> Dir<D> where D: AsRef<str> {
pub fn new(path: D) -> Self {
Dir { path: path }
}
}
impl<D> Symbol for Dir<D> where D: AsRef<str> + fmt::Display {
impl<D> Symbol for Dir<D> where D: AsRef<str> {
fn target_reached(&self) -> Result<bool, Box<Error>> {
let metadata = fs::metadata(self.path.as_ref());
// Check if dir exists
@ -48,7 +48,7 @@ impl<D> Symbol for Dir<D> where D: AsRef<str> + fmt::Display {
}
fn provides(&self) -> Option<Vec<Resource>> {
Some(vec![ Resource::new("dir", self.path.to_string()) ])
Some(vec![ Resource::new("dir", self.path.as_ref()) ])
}
fn as_action<'a>(&'a self, runner: &'a SymbolRunner) -> Box<Action + 'a> {
@ -60,8 +60,8 @@ impl<D> Symbol for Dir<D> where D: AsRef<str> + fmt::Display {
}
}
impl<D> fmt::Display for Dir<D> where D: AsRef<str> + fmt::Display {
impl<D> fmt::Display for Dir<D> where D: AsRef<str> {
fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error>{
write!(f, "Dir {}", self.path)
write!(f, "Dir {}", self.path.as_ref())
}
}