fix: --no-default-features build

ort-sys/build/download/extract.rs

@@ -10,7 +10,7 @@ use std::{
 	str
 };
 
-use crate::{Error, ResultExt};
+use crate::error::{Error, ResultExt};
 
 fn parse_octal(bytes: &[u8]) -> io::Result<u64> {
 	let s = bytes.iter().take_while(|v| **v != 0).map(|v| *v as char).collect::<String>();

ort-sys/build/download/mod.rs

@@ -12,7 +12,7 @@ use ureq::{
 	tls::{RootCerts, TlsConfig, TlsProvider}
 };
 
-use crate::{Error, log, vars};
+use crate::{error::Error, log, vars};
 
 mod extract;
 mod resolve;

ort-sys/build/error.rs

@@ -0,0 +1,34 @@
+use std::fmt;
+
+#[derive(Debug)]
+pub struct Error {
+	message: String
+}
+
+impl Error {
+	pub fn new(message: impl Into<String>) -> Self {
+		Self { message: message.into() }
+	}
+}
+
+impl fmt::Display for Error {
+	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+		f.write_str(&self.message)
+	}
+}
+
+impl<E: std::error::Error> From<E> for Error {
+	fn from(value: E) -> Self {
+		Self { message: value.to_string() }
+	}
+}
+
+pub trait ResultExt<T, E> {
+	fn with_context<S: fmt::Display, F: FnOnce() -> S>(self, ctx: F) -> Result<T, Error>;
+}
+
+impl<T, E: fmt::Display> ResultExt<T, E> for Result<T, E> {
+	fn with_context<S: fmt::Display, F: FnOnce() -> S>(self, ctx: F) -> Result<T, Error> {
+		self.map_err(|e| Error::new(format!("{}: {}", ctx(), e)))
+	}
+}

ort-sys/build/main.rs

@@ -1,12 +1,10 @@
-use std::{
-	env,
-	fmt::{self, Display},
-	path::PathBuf
-};
+use std::{env, path::PathBuf};
 
 #[cfg(feature = "download-binaries")]
 mod download;
 mod dynamic_link;
+#[cfg(feature = "download-binaries")]
+mod error;
 mod log;
 #[cfg(feature = "pkg-config")]
 mod pkg_config;
@@ -162,36 +160,3 @@ cargo::error= | The downloaded binaries are available to inspect at: {}",
 		println!("cargo:rustc-link-lib=static=onnxruntime");
 	}
 }
-
-#[derive(Debug)]
-struct Error {
-	message: String
-}
-
-impl Error {
-	pub fn new(message: impl Into<String>) -> Self {
-		Self { message: message.into() }
-	}
-}
-
-impl Display for Error {
-	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-		f.write_str(&self.message)
-	}
-}
-
-impl<E: std::error::Error> From<E> for Error {
-	fn from(value: E) -> Self {
-		Self { message: value.to_string() }
-	}
-}
-
-trait ResultExt<T, E> {
-	fn with_context<S: fmt::Display, F: FnOnce() -> S>(self, ctx: F) -> Result<T, Error>;
-}
-
-impl<T, E: fmt::Display> ResultExt<T, E> for Result<T, E> {
-	fn with_context<S: fmt::Display, F: FnOnce() -> S>(self, ctx: F) -> Result<T, Error> {
-		self.map_err(|e| Error::new(format!("{}: {}", ctx(), e)))
-	}
-}