From c82015f6cf02ec139cf91b7bb898f5f5d5d5d2cc Mon Sep 17 00:00:00 2001
From: Gwen Lg <me@gwenlg.fr>
Date: Thu, 29 Jan 2026 22:00:29 +0100
Subject: [PATCH] chore: update nom dependency to 0.8

update syntax with :
- add explicit call of `parse` method
- add ref slice management for `tag` fn
---
 Cargo.lock                            | 11 ++---------
 Cargo.toml                            |  2 +-
 src/api/common/signature/streaming.rs | 23 +++++++++++++----------
 3 files changed, 16 insertions(+), 20 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 7cbde35a..2eff66aa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3000,12 +3000,6 @@ version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
-[[package]]
-name = "minimal-lexical"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
-
 [[package]]
 name = "miniz_oxide"
 version = "0.8.9"
@@ -3078,12 +3072,11 @@ checksum = "43794a0ace135be66a25d3ae77d41b91615fb68ae937f904090203e81f755b65"
 
 [[package]]
 name = "nom"
-version = "7.1.3"
+version = "8.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+checksum = "df9761775871bdef83bee530e60050f7e54b1105350d6884eb0fb4f46c2f9405"
 dependencies = [
  "memchr",
- "minimal-lexical",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 53421bdc..933f731f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -62,7 +62,7 @@ lazy_static = "1.5"
 md-5 = "0.10"
 mktemp = "0.5"
 nix = { version = "0.31", default-features = false, features = ["fs"] }
-nom = "7.1"
+nom = "8.0"
 parking_lot = "0.12"
 parse_duration = "2.1"
 paste = "1.0"
diff --git a/src/api/common/signature/streaming.rs b/src/api/common/signature/streaming.rs
index 06b551eb..e7af587c 100644
--- a/src/api/common/signature/streaming.rs
+++ b/src/api/common/signature/streaming.rs
@@ -201,6 +201,7 @@ mod payload {
 	use nom::character::streaming::hex_digit1;
 	use nom::combinator::{map_res, opt};
 	use nom::number::streaming::hex_u32;
+	use nom::Parser as _;
 
 	macro_rules! try_parse {
 		($expr:expr) => {
@@ -234,7 +235,7 @@ mod payload {
 			let (input, _) = try_parse!(tag(";")(input));
 
 			let (input, _) = try_parse!(tag("chunk-signature=")(input));
-			let (input, data) = try_parse!(map_res(hex_digit1, hex::decode)(input));
+			let (input, data) = try_parse!(map_res(hex_digit1, hex::decode).parse(input));
 			let signature = Hash::try_from(&data).ok_or(nom::Err::Failure(Error::BadSignature))?;
 
 			let (input, _) = try_parse!(tag("\r\n")(input));
@@ -272,18 +273,20 @@ mod payload {
 			let (input, header_name) = try_parse!(map_res(
 				take_while(|c: u8| c.is_ascii_alphanumeric() || c == b'-'),
 				HeaderName::from_bytes
-			)(input));
-			let (input, _) = try_parse!(tag(b":")(input));
+			)
+			.parse(input));
+			let (input, _) = try_parse!(tag(&b":"[..])(input));
 			let (input, header_value) = try_parse!(map_res(
 				take_while(|c: u8| c.is_ascii_alphanumeric() || b"+/=".contains(&c)),
 				HeaderValue::from_bytes
-			)(input));
+			)
+			.parse(input));
 
 			// Possible '\n' after the header value, depends on clients
 			// https://docs.aws.amazon.com/AmazonS3/latest/userguide/checking-object-integrity.html
-			let (input, _) = try_parse!(opt(tag(b"\n"))(input));
+			let (input, _) = try_parse!(opt(tag(&b"\n"[..])).parse(input));
 
-			let (input, _) = try_parse!(tag(b"\r\n")(input));
+			let (input, _) = try_parse!(tag(&b"\r\n"[..]).parse(input));
 
 			Ok((
 				input,
@@ -297,10 +300,10 @@ mod payload {
 		pub fn parse_signed(input: &[u8]) -> nom::IResult<&[u8], Self, Error<&[u8]>> {
 			let (input, trailer) = Self::parse_content(input)?;
 
-			let (input, _) = try_parse!(tag(b"x-amz-trailer-signature:")(input));
-			let (input, data) = try_parse!(map_res(hex_digit1, hex::decode)(input));
+			let (input, _) = try_parse!(tag(&b"x-amz-trailer-signature:"[..]).parse(input));
+			let (input, data) = try_parse!(map_res(hex_digit1, hex::decode).parse(input));
 			let signature = Hash::try_from(&data).ok_or(nom::Err::Failure(Error::BadSignature))?;
-			let (input, _) = try_parse!(tag(b"\r\n")(input));
+			let (input, _) = try_parse!(tag(&b"\r\n"[..]).parse(input));
 
 			Ok((
 				input,
@@ -312,7 +315,7 @@ mod payload {
 		}
 		pub fn parse_unsigned(input: &[u8]) -> nom::IResult<&[u8], Self, Error<&[u8]>> {
 			let (input, trailer) = Self::parse_content(input)?;
-			let (input, _) = try_parse!(tag(b"\r\n")(input));
+			let (input, _) = try_parse!(tag(&b"\r\n"[..]).parse(input));
 
 			Ok((input, trailer))
 		}