uucore: Move extendedbigdecimal to its own feature

This will be needed later on so that we can split format and
parse features.

src/uu/seq/Cargo.toml

@@ -1,4 +1,4 @@
-# spell-checker:ignore bigdecimal cfgs
+# spell-checker:ignore bigdecimal cfgs extendedbigdecimal
 [package]
 name = "uu_seq"
 version = "0.0.30"
@@ -23,7 +23,11 @@ clap = { workspace = true }
 num-bigint = { workspace = true }
 num-traits = { workspace = true }
 thiserror = { workspace = true }
-uucore = { workspace = true, features = ["format", "quoting-style"] }
+uucore = { workspace = true, features = [
+  "extendedbigdecimal",
+  "format",
+  "quoting-style",
+] }
 
 [[bin]]
 name = "seq"

src/uu/seq/src/number.rs

@@ -5,7 +5,7 @@
 // spell-checker:ignore extendedbigdecimal
 use num_traits::Zero;
 
-use uucore::format::ExtendedBigDecimal;
+use uucore::extendedbigdecimal::ExtendedBigDecimal;
 
 /// A number with a specified number of integer and fractional digits.
 ///

src/uu/seq/src/numberparse.rs

@@ -12,7 +12,7 @@ use std::str::FromStr;
 use uucore::format::num_parser::{ExtendedParser, ExtendedParserError};
 
 use crate::number::PreciseNumber;
-use uucore::format::ExtendedBigDecimal;
+use uucore::extendedbigdecimal::ExtendedBigDecimal;
 
 /// An error returned when parsing a number fails.
 #[derive(Debug, PartialEq, Eq)]
@@ -126,7 +126,7 @@ impl FromStr for PreciseNumber {
 #[cfg(test)]
 mod tests {
     use bigdecimal::BigDecimal;
-    use uucore::format::ExtendedBigDecimal;
+    use uucore::extendedbigdecimal::ExtendedBigDecimal;
 
     use crate::number::PreciseNumber;
     use crate::numberparse::ParseNumberError;

src/uu/seq/src/seq.rs

@@ -10,8 +10,9 @@ use clap::{Arg, ArgAction, Command};
 use num_traits::Zero;
 
 use uucore::error::{FromIo, UResult};
+use uucore::extendedbigdecimal::ExtendedBigDecimal;
 use uucore::format::num_format::FloatVariant;
-use uucore::format::{ExtendedBigDecimal, Format, num_format};
+use uucore::format::{Format, num_format};
 use uucore::{format_usage, help_about, help_usage};
 
 mod error;

src/uucore/Cargo.toml

@@ -1,4 +1,4 @@
-# spell-checker:ignore (features) bigdecimal zerocopy
+# spell-checker:ignore (features) bigdecimal zerocopy extendedbigdecimal
 
 [package]
 name = "uucore"
@@ -92,11 +92,18 @@ colors = []
 checksum = ["data-encoding", "thiserror", "sum"]
 encoding = ["data-encoding", "data-encoding-macro", "z85"]
 entries = ["libc"]
+extendedbigdecimal = ["bigdecimal", "num-traits"]
 fs = ["dunce", "libc", "winapi-util", "windows-sys"]
 fsext = ["libc", "windows-sys"]
 fsxattr = ["xattr"]
 lines = []
-format = ["bigdecimal", "itertools", "num-traits", "quoting-style"]
+format = [
+  "bigdecimal",
+  "extendedbigdecimal",
+  "itertools",
+  "num-traits",
+  "quoting-style",
+]
 mode = ["libc"]
 perms = ["entries", "libc", "walkdir"]
 buf-copy = []

src/uucore/src/lib/features.rs

@@ -3,6 +3,8 @@
 // For the full copyright and license information, please view the LICENSE
 // file that was distributed with this source code.
 // features ~ feature-gated modules (core/bundler file)
+//
+// spell-checker:ignore (features) extendedbigdecimal
 
 #[cfg(feature = "backup-control")]
 pub mod backup_control;
@@ -16,6 +18,8 @@ pub mod colors;
 pub mod custom_tz_fmt;
 #[cfg(feature = "encoding")]
 pub mod encoding;
+#[cfg(feature = "extendedbigdecimal")]
+pub mod extendedbigdecimal;
 #[cfg(feature = "format")]
 pub mod format;
 #[cfg(feature = "fs")]

src/uucore/src/lib/features/extendedbigdecimal.rs

@@ -235,7 +235,7 @@ mod tests {
     use bigdecimal::BigDecimal;
     use num_traits::Zero;
 
-    use crate::format::extendedbigdecimal::ExtendedBigDecimal;
+    use crate::extendedbigdecimal::ExtendedBigDecimal;
 
     #[test]
     fn test_addition_infinity() {

src/uucore/src/lib/features/format/mod.rs

@@ -33,14 +33,13 @@
 
 mod argument;
 mod escape;
-pub mod extendedbigdecimal;
 pub mod human;
 pub mod num_format;
 pub mod num_parser;
 mod spec;
 
+use crate::extendedbigdecimal::ExtendedBigDecimal;
 pub use argument::*;
-pub use extendedbigdecimal::ExtendedBigDecimal;
 pub use spec::Spec;
 use std::{
     error::Error,

src/uucore/src/lib/features/format/num_parser.rs

@@ -15,7 +15,7 @@ use num_traits::Signed;
 use num_traits::ToPrimitive;
 use num_traits::Zero;
 
-use crate::format::extendedbigdecimal::ExtendedBigDecimal;
+use crate::extendedbigdecimal::ExtendedBigDecimal;
 
 /// Base for number parsing
 #[derive(Clone, Copy, PartialEq)]
@@ -486,7 +486,7 @@ mod tests {
 
     use bigdecimal::BigDecimal;
 
-    use crate::format::ExtendedBigDecimal;
+    use crate::extendedbigdecimal::ExtendedBigDecimal;
 
     use super::{ExtendedParser, ExtendedParserError};
 

src/uucore/src/lib/lib.rs

@@ -5,7 +5,7 @@
 //! library ~ (core/bundler file)
 // #![deny(missing_docs)] //TODO: enable this
 //
-// spell-checker:ignore sigaction SIGBUS SIGSEGV
+// spell-checker:ignore sigaction SIGBUS SIGSEGV extendedbigdecimal
 
 // * feature-gated external crates (re-shared as public internal modules)
 #[cfg(feature = "libc")]
@@ -50,6 +50,8 @@ pub use crate::features::colors;
 pub use crate::features::custom_tz_fmt;
 #[cfg(feature = "encoding")]
 pub use crate::features::encoding;
+#[cfg(feature = "extendedbigdecimal")]
+pub use crate::features::extendedbigdecimal;
 #[cfg(feature = "format")]
 pub use crate::features::format;
 #[cfg(feature = "fs")]