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simplify AnyBody and BodySize (#2446)

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This commit is contained in:
Rob Ede
2021-11-16 09:21:10 +00:00
committed by GitHub
parent e8a0e16863
commit 4df1cd78b7
17 changed files with 67 additions and 65 deletions
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12
actix-http/src/body/size.rs
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@@ -6,14 +6,9 @@ pub enum BodySize {
/// Will skip writing Content-Length header.
None,
/// Zero size body.
///
/// Will write `Content-Length: 0` header.
Empty,
/// Known size body.
///
/// Will write `Content-Length: N` header. `Sized(0)` is treated the same as `Empty`.
/// Will write `Content-Length: N` header.
Sized(u64),
/// Unknown size body.
@@ -25,16 +20,17 @@ pub enum BodySize {
impl BodySize {
/// Returns true if size hint indicates no or empty body.
///
/// Streams will return false because it cannot be known without reading the stream.
///
/// ```
/// # use actix_http::body::BodySize;
/// assert!(BodySize::None.is_eof());
/// assert!(BodySize::Empty.is_eof());
/// assert!(BodySize::Sized(0).is_eof());
///
/// assert!(!BodySize::Sized(64).is_eof());
/// assert!(!BodySize::Stream.is_eof());
/// ```
pub fn is_eof(&self) -> bool {
matches!(self, BodySize::None | BodySize::Empty | BodySize::Sized(0))
matches!(self, BodySize::None | BodySize::Sized(0))
}
}