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improve BoxBody Debug impl
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parent
57ea322ce5
commit
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1 changed files with 11 additions and 7 deletions
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@ -11,6 +11,7 @@ use super::{BodySize, MessageBody, MessageBodyMapErr};
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use crate::body;
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/// A boxed message body with boxed errors.
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#[derive(Debug)]
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pub struct BoxBody(BoxBodyInner);
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enum BoxBodyInner {
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@ -19,6 +20,16 @@ enum BoxBodyInner {
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Stream(Pin<Box<dyn MessageBody<Error = Box<dyn StdError>>>>),
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}
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impl fmt::Debug for BoxBodyInner {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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match self {
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Self::None(arg0) => f.debug_tuple("None").field(arg0).finish(),
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Self::Bytes(arg0) => f.debug_tuple("Bytes").field(arg0).finish(),
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Self::Stream(_) => f.debug_tuple("Stream").field(&"dyn MessageBody").finish(),
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}
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}
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}
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impl BoxBody {
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/// Same as `MessageBody::boxed`.
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///
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@ -48,13 +59,6 @@ impl BoxBody {
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}
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}
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impl fmt::Debug for BoxBody {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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// TODO show BoxBodyInner
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f.write_str("BoxBody(dyn MessageBody)")
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}
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}
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impl MessageBody for BoxBody {
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type Error = Box<dyn StdError>;
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