nom 8

Cargo.toml

@@ -11,7 +11,7 @@ keywords = ["java", "jvm", "heap-dump", "analyzer", "hprof"]
 edition = "2021"
 
 [dependencies]
-nom = "7.1.3"
+nom = "8.0.0"
 indicatif = "0.17.11"
 clap = { version = "4.5.27", features = ["cargo"] }
 indoc = "2.0.5"

src/parser/file_header_parser.rs

@@ -1,7 +1,7 @@
 use crate::parser::primitive_parsers::*;
 use nom::combinator::map;
-use nom::sequence::tuple;
 use nom::IResult;
+use nom::Parser;
 
 #[derive(Debug, PartialEq, Eq)]
 pub struct FileHeader {
@@ -22,11 +22,12 @@ impl FileHeader {
 
 pub fn parse_file_header(i: &[u8]) -> IResult<&[u8], FileHeader> {
     map(
-        tuple((parse_c_string, parse_u32, parse_u64)),
+        (parse_c_string, parse_u32, parse_u64),
         |(format, size_pointers, timestamp)| {
             FileHeader::from_bytes(format, size_pointers, timestamp)
         },
-    )(i)
+    )
+    .parse(i)
 }
 
 #[cfg(test)]

src/parser/primitive_parsers.rs

@@ -1,11 +1,13 @@
 use nom::sequence::terminated;
+use nom::Parser;
 use nom::{bytes, number, IResult};
 
 pub fn parse_c_string(i: &[u8]) -> IResult<&[u8], &[u8]> {
     terminated(
         bytes::streaming::take_until("\0"),
         bytes::streaming::tag("\0"),
-    )(i)
+    )
+    .parse(i)
 }
 
 pub fn parse_i8(i: &[u8]) -> IResult<&[u8], i8> {