diff --git a/libflux/flux-core/Cargo.toml b/libflux/flux-core/Cargo.toml
index 2de58f8fde..45c634b355 100644
--- a/libflux/flux-core/Cargo.toml
+++ b/libflux/flux-core/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "flux-core"
version = "0.154.0"
-rust-version = "1.68"
+rust-version = "1.72"
authors = ["Flux Team <flux-developers@influxdata.com>"]
edition = "2021"
diff --git a/libflux/flux-core/src/formatter/tests.rs b/libflux/flux-core/src/formatter/tests.rs
index ab41435528..f44c4a46c7 100644
--- a/libflux/flux-core/src/formatter/tests.rs
+++ b/libflux/flux-core/src/formatter/tests.rs
@@ -236,8 +236,8 @@ fn vars() {
assert_unchanged("2018-05-22T19:53:01+07:00"); // zone
assert_unchanged("2018-05-22T19:53:23.09012Z"); // nano sec
assert_unchanged("2018-05-22T19:53:01.09012-07:00"); // nano with zone
- assert_unchanged(r#"/^\w+@[a-zA-Z_]+?\.[a-zA-Z]{2,3}$/"#); // regexp
- assert_unchanged(r#"/^http:\/\/\w+\.com$/"#); // regexp_escape
+ assert_unchanged(r"/^\w+@[a-zA-Z_]+?\.[a-zA-Z]{2,3}$/"); // regexp
+ assert_unchanged(r"/^http:\/\/\w+\.com$/"); // regexp_escape
}
#[test]
diff --git a/libflux/flux-core/src/parser/strconv.rs b/libflux/flux-core/src/parser/strconv.rs
index b3d61daa80..2455c3bbe7 100644
--- a/libflux/flux-core/src/parser/strconv.rs
+++ b/libflux/flux-core/src/parser/strconv.rs
@@ -51,11 +51,11 @@ fn push_unescaped_string(s: &mut Vec<u8>, chars: &mut Chars) -> Result<(), Strin
fn push_hex_byte(s: &mut Vec<u8>, chars: &mut Chars) -> Result<(), String> {
let ch1 = match chars.next() {
Some(c) => c,
- None => return Err(r#"\x followed by 0 char, must be 2"#.to_string()),
+ None => return Err(r"\x followed by 0 char, must be 2".to_string()),
};
let ch2 = match chars.next() {
Some(c) => c,
- None => return Err(r#"\x followed by 1 char, must be 2"#.to_string()),
+ None => return Err(r"\x followed by 1 char, must be 2".to_string()),
};
let b1 = to_byte(ch1);
let b2 = to_byte(ch2);
diff --git a/libflux/flux-core/src/parser/tests/literals.rs b/libflux/flux-core/src/parser/tests/literals.rs
index 96116f3e76..0d794da4ad 100644
--- a/libflux/flux-core/src/parser/tests/literals.rs
+++ b/libflux/flux-core/src/parser/tests/literals.rs
@@ -50,7 +50,7 @@ fn regex_literal() {
#[test]
fn regex_literal_with_escape_sequence() {
- let mut p = Parser::new(r#"/a\/b\\c\d/"#);
+ let mut p = Parser::new(r"/a\/b\\c\d/");
let parsed = p.parse_file("".to_string());
expect![[r#"
File {
@@ -98,7 +98,7 @@ fn regex_literal_with_escape_sequence() {
#[test]
fn regex_literal_with_hex_escape() {
- let mut p = Parser::new(r#"/^\xe6\x97\xa5\xe6\x9c\xac\xe8\xaa\x9e(ZZ)?$/"#);
+ let mut p = Parser::new(r"/^\xe6\x97\xa5\xe6\x9c\xac\xe8\xaa\x9e(ZZ)?$/");
let parsed = p.parse_file("".to_string());
expect![[r#"
File {
diff --git a/libflux/flux-core/src/semantic/tests/vectorize.rs b/libflux/flux-core/src/semantic/tests/vectorize.rs
index edc12e2925..333568201d 100644
--- a/libflux/flux-core/src/semantic/tests/vectorize.rs
+++ b/libflux/flux-core/src/semantic/tests/vectorize.rs
@@ -316,10 +316,10 @@ fn vectorize_with_construction_using_literal_string() -> anyhow::Result<()> {
let function = get_vectorized_function(&pkg);
- expect_test::expect![[r##"
+ expect_test::expect![[r#"
(r) => {
return {r:#A with a: ~~vecRepeat~~:string(v: "hello"):v[string]}:{#A with a: v[string]}
- }:(r: #A) => {#A with a: v[string]}"##]]
+ }:(r: #A) => {#A with a: v[string]}"#]]
.assert_eq(&crate::semantic::formatter::format_node(
Node::FunctionExpr(function),
)?);
diff --git a/libflux/flux/Cargo.toml b/libflux/flux/Cargo.toml
index ba8d12fced..bbc2abc448 100644
--- a/libflux/flux/Cargo.toml
+++ b/libflux/flux/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "flux"
version = "0.154.0"
-rust-version = "1.68"
+rust-version = "1.72"
authors = ["Flux Team <flux-developers@influxdata.com>"]
edition = "2021"
diff --git a/libflux/go/libflux/buildinfo.gen.go b/libflux/go/libflux/buildinfo.gen.go
index 08d436d9a4..4bd75bb979 100644
--- a/libflux/go/libflux/buildinfo.gen.go
+++ b/libflux/go/libflux/buildinfo.gen.go
@@ -15,7 +15,7 @@ package libflux
var sourceHashes = map[string]string{
"libflux/Cargo.lock": "58302d93174bb2def223a5439ddbc596476216bf511a11f0ff2fc23865fc1d0a",
"libflux/Cargo.toml": "91ac4e8b467440c6e8a9438011de0e7b78c2732403bb067d4dd31539ac8a90c1",
- "libflux/flux-core/Cargo.toml": "b0d9447d8532d4732f5fbbc605229ecfda4e24f7a01731f2949711b3f322add1",
+ "libflux/flux-core/Cargo.toml": "971f23ba5dd621df72be85c61135abf1583b0bcc18e2cf51eb0d9107d61639db",
"libflux/flux-core/src/ast/check/mod.rs": "4a6511e9ccc9718eada01b29544bd4d5c324ae87a85906c25ad7193a890f86fc",
"libflux/flux-core/src/ast/mod.rs": "00fac7d9da0dfb0475a994b208b9e3d97ad2199a8dcc5bac941e2376c94b5f6b",
"libflux/flux-core/src/ast/walk/mod.rs": "b0069cedffd1a20c77c4fe12465a8350a50a8916d0f29798ab47212fdd0b0692",
@@ -30,7 +30,7 @@ var sourceHashes = map[string]string{
"libflux/flux-core/src/lib.rs": "487c5b2db051f7ed5276c566a9a6b2ee75d6a13459443cf94b51b6d90d20edd2",
"libflux/flux-core/src/map.rs": "342c1cc111d343f01b97f38be10a9f1097bdd57cdc56f55e92fd3ed5028e6973",
"libflux/flux-core/src/parser/mod.rs": "abc9f7fe02d4252c4046bf1f680916f328b5f04a73509413ef37b55a0daa1420",
- "libflux/flux-core/src/parser/strconv.rs": "2e288c83dcc9cf6e1b6a503219108cd3ed74446f9a2906b551480fa298e14531",
+ "libflux/flux-core/src/parser/strconv.rs": "005ecd7a1a227d280dfd0bf065b7f9c49f68952daf7efe1c9bc3bfd91a30a909",
"libflux/flux-core/src/scanner/mod.rs": "eb7afb2eff162080046ddda7d1e9d01ffd4ec3a165bbcc95a001bf7edefa5e9c",
"libflux/flux-core/src/scanner/scanner.rl": "34e1f306994b8f69d0551110ce22efa75e0081b7c5f498ad293a739970bbcbc2",
"libflux/flux-core/src/scanner/scanner_generated.rs": "d917184e05832393cb1ee3133723181a7eac31b259782ac3f1af56bf68a25ed4",
@@ -59,7 +59,7 @@ var sourceHashes = map[string]string{
"libflux/flux-core/src/semantic/walk/mod.rs": "027f6d345ab58846bef1a8db26983e74143e880d5e82a500fd12642470b9d86a",
"libflux/flux-core/src/semantic/walk/test_utils.rs": "043d5137ed626f1990c89f639e867e5b33a906f13c427313b497062f98215846",
"libflux/flux-core/src/semantic/walk/walk_mut.rs": "3e9b8db77f35cfdee5ef7e24c1bc08845484f3cb7ecd50a82163b6ad46899662",
- "libflux/flux/Cargo.toml": "1dbb9643175c93b7e1c39dda6aa6a9684d7c31ed88bfc44e5bdee5ea4c2977eb",
+ "libflux/flux/Cargo.toml": "913a8be19540592efc631bcb2f8b5fd25747a7297f6c1073fec40ad0f5ec255e",
"libflux/flux/FLUXDOC.md": "92e6dd8043bd87b4924e09aa28fb5346630aee1214de28ea2c8fc0687cad0785",
"libflux/flux/build.rs": "31dcb1e825555e56b4d959244c4ea630b1d32ccddc1f8615620e0c23552d914f",
"libflux/flux/src/cffi.rs": "a5e3c5bb6eeb720f726cc7177afb5e7dd3a3e8b32ac269a2d48f199068995f78",
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 71c263c0bc..f5c0da5a83 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,5 +1,5 @@
[toolchain]
-channel = "1.68"
+channel = "1.72"
components = ["rustfmt", "clippy"]
targets = [
"wasm32-unknown-unknown",