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Use Option<&str> instead of &Option<&str> for set_uri()

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This seems more ergonomic to use, and is more common in other libraries.
This commit is contained in:
Sebastian Dröge 2016-05-18 11:36:02 +03:00
parent b8a031c29b
commit acc7d2ea26
5 changed files with 12 additions and 12 deletions
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4
src/rsfilesink.rs
View file

@ -50,8 +50,8 @@ impl FileSink {
} }
impl Sink for FileSink { impl Sink for FileSink {
fn set_uri(&mut self, uri_str: &Option<&str>) -> bool { fn set_uri(&mut self, uri_str: Option<&str>) -> bool {
match *uri_str { match uri_str {
None => { None => {
self.location = None; self.location = None;
return true; return true;

4
src/rsfilesrc.rs
View file

@ -51,8 +51,8 @@ impl FileSrc {
} }
impl Source for FileSrc { impl Source for FileSrc {
fn set_uri(&mut self, uri_str: &Option<&str>) -> bool { fn set_uri(&mut self, uri_str: Option<&str>) -> bool {
match *uri_str { match uri_str {
None => { None => {
self.location = None; self.location = None;
return true; return true;

4
src/rshttpsrc.rs
View file

@ -123,13 +123,13 @@ impl HttpSrc {
} }
impl Source for HttpSrc { impl Source for HttpSrc {
fn set_uri(&mut self, uri_str: &Option<&str>) -> bool { fn set_uri(&mut self, uri_str: Option<&str>) -> bool {
if self.response.is_some() { if self.response.is_some() {
println_err!("Can't set URI after starting"); println_err!("Can't set URI after starting");
return false; return false;
} }
match *uri_str { match uri_str {
None => { None => {
self.url = None; self.url = None;
return true; return true;

6
src/rssink.rs
View file

@ -24,7 +24,7 @@ use std::ptr;
use utils::*; use utils::*;
pub trait Sink: Sync + Send { pub trait Sink: Sync + Send {
fn set_uri(&mut self, uri_str: &Option<&str>) -> bool; fn set_uri(&mut self, uri_str: Option<&str>) -> bool;
fn get_uri(&self) -> Option<String>; fn get_uri(&self) -> Option<String>;
fn start(&mut self) -> bool; fn start(&mut self) -> bool;
fn stop(&mut self) -> bool; fn stop(&mut self) -> bool;
@ -41,10 +41,10 @@ pub extern "C" fn sink_set_uri(ptr: *mut Box<Sink>, uri_ptr: *const c_char) -> G
let source: &mut Box<Sink> = unsafe { &mut *ptr }; let source: &mut Box<Sink> = unsafe { &mut *ptr };
if uri_ptr.is_null() { if uri_ptr.is_null() {
GBoolean::from_bool(source.set_uri(&None)) GBoolean::from_bool(source.set_uri(None))
} else { } else {
let uri = unsafe { CStr::from_ptr(uri_ptr) }; let uri = unsafe { CStr::from_ptr(uri_ptr) };
GBoolean::from_bool(source.set_uri(&Some(uri.to_str().unwrap()))) GBoolean::from_bool(source.set_uri(Some(uri.to_str().unwrap())))
} }
} }

6
src/rssource.rs
View file

@ -23,7 +23,7 @@ use std::ptr;
use utils::*; use utils::*;
pub trait Source: Sync + Send { pub trait Source: Sync + Send {
fn set_uri(&mut self, uri_str: &Option<&str>) -> bool; fn set_uri(&mut self, uri_str: Option<&str>) -> bool;
fn get_uri(&self) -> Option<String>; fn get_uri(&self) -> Option<String>;
fn is_seekable(&self) -> bool; fn is_seekable(&self) -> bool;
fn get_size(&self) -> u64; fn get_size(&self) -> u64;
@ -45,10 +45,10 @@ pub extern "C" fn source_set_uri(ptr: *mut Box<Source>, uri_ptr: *const c_char)
let source: &mut Box<Source> = unsafe { &mut *ptr }; let source: &mut Box<Source> = unsafe { &mut *ptr };
if uri_ptr.is_null() { if uri_ptr.is_null() {
GBoolean::from_bool(source.set_uri(&None)) GBoolean::from_bool(source.set_uri(None))
} else { } else {
let uri = unsafe { CStr::from_ptr(uri_ptr) }; let uri = unsafe { CStr::from_ptr(uri_ptr) };
GBoolean::from_bool(source.set_uri(&Some(uri.to_str().unwrap()))) GBoolean::from_bool(source.set_uri(Some(uri.to_str().unwrap())))
} }
} }