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Allow users to disable optional features. Needed for wasm32 support (see #615).

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This commit is contained in:
Rujia Liu
2023-08-21 10:01:24 +08:00
parent 5aa1521819
commit 25d4950216
12 changed files with 292 additions and 28 deletions
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8
src/arena.rs
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@@ -1,3 +1,4 @@
#[cfg(feature = "http")]
use crate::http::{HttpListener, HttpResponse};
use crate::machine::loader::LiveLoadState;
use crate::machine::machine_indices::*;
@@ -566,6 +567,7 @@ impl ArenaAllocated for TcpListener {
}
}
#[cfg(feature = "http")]
impl ArenaAllocated for HttpListener {
type PtrToAllocated = TypedArenaPtr<HttpListener>;
@@ -588,6 +590,7 @@ impl ArenaAllocated for HttpListener {
}
}
#[cfg(feature = "http")]
impl ArenaAllocated for HttpResponse {
type PtrToAllocated = TypedArenaPtr<HttpResponse>;
@@ -695,12 +698,15 @@ unsafe fn drop_slab_in_place(value: &mut AllocSlab) {
ptr::drop_in_place(value.payload_offset::<StreamLayout<CharReader<NamedTcpStream>>>());
}
ArenaHeaderTag::NamedTlsStream => {
#[cfg(feature = "tls")]
ptr::drop_in_place(value.payload_offset::<StreamLayout<CharReader<NamedTlsStream>>>());
}
ArenaHeaderTag::HttpReadStream => {
#[cfg(feature = "http")]
ptr::drop_in_place(value.payload_offset::<StreamLayout<CharReader<HttpReadStream>>>());
}
ArenaHeaderTag::HttpWriteStream => {
#[cfg(feature = "http")]
ptr::drop_in_place(value.payload_offset::<StreamLayout<CharReader<HttpWriteStream>>>());
}
ArenaHeaderTag::ReadlineStream => {
@@ -724,9 +730,11 @@ unsafe fn drop_slab_in_place(value: &mut AllocSlab) {
ptr::drop_in_place(value.payload_offset::<TcpListener>());
}
ArenaHeaderTag::HttpListener => {
#[cfg(feature = "http")]
ptr::drop_in_place(value.payload_offset::<HttpListener>());
}
ArenaHeaderTag::HttpResponse => {
#[cfg(feature = "http")]
ptr::drop_in_place(value.payload_offset::<HttpResponse>());
}
ArenaHeaderTag::StandardOutputStream => {