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Remove FlowError::NotLinked

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This will never appear in Rust code as all forwarding of buffers will
happen at the C/Rust binding layer.
This commit is contained in:
Sebastian Dröge 2017-02-16 17:54:20 +02:00
parent e64facc254
commit b3e01add5c
1 changed files with 1 additions and 6 deletions
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7
gst-plugin/src/error.rs
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@ -155,7 +155,6 @@ impl ErrorMessage {
#[derive(Debug)]
pub enum FlowError {
NotLinked,
Flushing,
Eos,
NotNegotiated(ErrorMessage),
@ -165,7 +164,6 @@ pub enum FlowError {
impl FlowError {
pub fn to_native(&self) -> GstFlowReturn {
match *self {
FlowError::NotLinked => GstFlowReturn::NotLinked,
FlowError::Flushing => GstFlowReturn::Flushing,
FlowError::Eos => GstFlowReturn::Eos,
FlowError::NotNegotiated(..) => GstFlowReturn::NotNegotiated,
@ -177,9 +175,7 @@ impl FlowError {
impl Display for FlowError {
fn fmt(&self, f: &mut Formatter) -> Result<(), FmtError> {
match *self {
FlowError::NotLinked | FlowError::Flushing | FlowError::Eos => {
f.write_str(self.description())
}
FlowError::Flushing | FlowError::Eos => f.write_str(self.description()),
FlowError::NotNegotiated(ref m) => {
f.write_fmt(format_args!("{}: {} ({})",
self.description(),
@ -199,7 +195,6 @@ impl Display for FlowError {
impl Error for FlowError {
fn description(&self) -> &str {
match *self {
FlowError::NotLinked => "Not Linked",
FlowError::Flushing => "Flushing",
FlowError::Eos => "Eos",
FlowError::NotNegotiated(..) => "Not Negotiated",