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Replace uses of try!() macro with "?" operator

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This commit is contained in:
Matthias Beyer 2017-10-30 20:17:21 +01:00
parent 85ccc482d2
commit 51a7429283
1 changed files with 4 additions and 4 deletions
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8
lib/entry/libimagentrycategory/src/register.rs
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@ -57,7 +57,7 @@ impl CategoryRegister for Store {
/// Check whether a category exists
fn category_exists(&self, name: &str) -> Result<bool> {
let sid = try!(mk_category_storeid(self.path().clone(), name));
let sid = mk_category_storeid(self.path().clone(), name)?;
represents_category(self, sid, name)
}
@ -67,7 +67,7 @@ impl CategoryRegister for Store {
fn create_category(&self, name: &str) -> Result<bool> {
use libimagstore::error::StoreErrorKind as SEK;
let sid = try!(mk_category_storeid(self.path().clone(), name));
let sid = mk_category_storeid(self.path().clone(), name)?;
match self.create(sid) {
@ -94,7 +94,7 @@ impl CategoryRegister for Store {
/// Delete a category
fn delete_category(&self, name: &str) -> Result<()> {
let sid = try!(mk_category_storeid(self.path().clone(), name));
let sid = mk_category_storeid(self.path().clone(), name)?;
self.delete(sid).chain_err(|| CEK::StoreWriteError)
}
@ -111,7 +111,7 @@ impl CategoryRegister for Store {
/// Returns the FileLockEntry which represents the category, so one can link to it and use it
/// like a normal file in the store (which is exactly what it is).
fn get_category_by_name(&self, name: &str) -> Result<Option<FileLockEntry>> {
let sid = try!(mk_category_storeid(self.path().clone(), name));
let sid = mk_category_storeid(self.path().clone(), name)?;
self.get(sid)
.chain_err(|| CEK::StoreWriteError)