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Merge pull request #357 from matthiasbeyer/imag-link/zero-warnings

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Imag link/zero warnings
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Matthias Beyer 2016-04-17 00:14:18 +02:00
commit f64ed8e791
1 changed files with 21 additions and 5 deletions
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26
imag-link/src/main.rs
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@ -1,3 +1,18 @@
#![deny(
non_camel_case_types,
non_snake_case,
path_statements,
trivial_numeric_casts,
unstable_features,
unused_allocation,
unused_import_braces,
unused_imports,
unused_must_use,
unused_mut,
unused_qualifications,
while_true,
)]
#[macro_use] extern crate log;
extern crate clap;
#[macro_use] extern crate semver;
@ -12,7 +27,6 @@ extern crate libimagutil;
use std::process::exit;
use std::ops::Deref;
use std::error::Error;
use libimagrt::runtime::Runtime;
use libimagstore::error::StoreError;
@ -82,7 +96,9 @@ fn handle_internal_linking(rt: &Runtime) {
println!("{: <3}: {}", i, link);
i += 1;
}
});
})
.map_err(|e| trace_error(&e))
.ok();
},
Err(e) => {
@ -94,7 +110,7 @@ fn handle_internal_linking(rt: &Runtime) {
debug!("Listing ready!");
} else {
let mut from = {
let mut from = get_from_entry(&rt);
let from = get_from_entry(&rt);
if from.is_none() {
warn!("No 'from' entry");
exit(1);
@ -103,8 +119,8 @@ fn handle_internal_linking(rt: &Runtime) {
};
debug!("Link from = {:?}", from.deref());
let mut to = {
let mut to = get_to_entries(&rt);
let to = {
let to = get_to_entries(&rt);
if to.is_none() {
warn!("No 'to' entry");
exit(1);