From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- third_party/rust/wast/src/component/custom.rs | 28 +++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 third_party/rust/wast/src/component/custom.rs (limited to 'third_party/rust/wast/src/component/custom.rs') diff --git a/third_party/rust/wast/src/component/custom.rs b/third_party/rust/wast/src/component/custom.rs new file mode 100644 index 0000000000..b17a7fafb4 --- /dev/null +++ b/third_party/rust/wast/src/component/custom.rs @@ -0,0 +1,28 @@ +use crate::annotation; +use crate::parser::{Parse, Parser, Result}; +use crate::token::Span; + +/// A custom section within a component. +#[derive(Debug)] +pub struct Custom<'a> { + /// Where this `@custom` was defined. + pub span: Span, + + /// Name of the custom section. + pub name: &'a str, + + /// Payload of this custom section. + pub data: Vec<&'a [u8]>, +} + +impl<'a> Parse<'a> for Custom<'a> { + fn parse(parser: Parser<'a>) -> Result { + let span = parser.parse::()?.0; + let name = parser.parse()?; + let mut data = Vec::new(); + while !parser.is_empty() { + data.push(parser.parse()?); + } + Ok(Self { span, name, data }) + } +} -- cgit v1.2.3