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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/clap_builder/src/builder/range.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/clap_builder/src/builder/range.rs')
-rw-r--r--vendor/clap_builder/src/builder/range.rs286
1 files changed, 0 insertions, 286 deletions
diff --git a/vendor/clap_builder/src/builder/range.rs b/vendor/clap_builder/src/builder/range.rs
deleted file mode 100644
index 158d02c..0000000
--- a/vendor/clap_builder/src/builder/range.rs
+++ /dev/null
@@ -1,286 +0,0 @@
-/// Values per occurrence for an argument
-#[derive(Copy, Clone, PartialEq, Eq, Hash)]
-pub struct ValueRange {
- start_inclusive: usize,
- end_inclusive: usize,
-}
-
-impl ValueRange {
- /// Nor argument values, or a flag
- pub const EMPTY: Self = Self {
- start_inclusive: 0,
- end_inclusive: 0,
- };
-
- /// A single argument value, the most common case for options
- pub const SINGLE: Self = Self {
- start_inclusive: 1,
- end_inclusive: 1,
- };
-
- /// Create a range
- ///
- /// # Panics
- ///
- /// If the end is less than the start (debug builds)
- ///
- /// # Examples
- ///
- /// ```rust
- /// # use clap_builder as clap;
- /// # use clap::builder::ValueRange;
- /// let range = ValueRange::new(5);
- /// let range = ValueRange::new(5..10);
- /// let range = ValueRange::new(5..=10);
- /// let range = ValueRange::new(5..);
- /// let range = ValueRange::new(..10);
- /// let range = ValueRange::new(..=10);
- /// ```
- ///
- /// While this will panic:
- /// ```should_panic
- /// # use clap_builder as clap;
- /// # use clap::builder::ValueRange;
- /// let range = ValueRange::new(10..5); // Panics!
- /// ```
- pub fn new(range: impl Into<Self>) -> Self {
- range.into()
- }
-
- pub(crate) fn raw(start_inclusive: usize, end_inclusive: usize) -> Self {
- debug_assert!(start_inclusive <= end_inclusive);
- Self {
- start_inclusive,
- end_inclusive,
- }
- }
-
- /// Fewest number of values the argument accepts
- pub fn min_values(&self) -> usize {
- self.start_inclusive
- }
-
- /// Most number of values the argument accepts
- pub fn max_values(&self) -> usize {
- self.end_inclusive
- }
-
- /// Report whether the argument takes any values (ie is a flag)
- ///
- /// # Examples
- ///
- /// ```rust
- /// # use clap_builder as clap;
- /// # use clap::builder::ValueRange;
- /// let range = ValueRange::new(5);
- /// assert!(range.takes_values());
- ///
- /// let range = ValueRange::new(0);
- /// assert!(!range.takes_values());
- /// ```
- pub fn takes_values(&self) -> bool {
- self.end_inclusive != 0
- }
-
- pub(crate) fn is_unbounded(&self) -> bool {
- self.end_inclusive == usize::MAX
- }
-
- pub(crate) fn is_fixed(&self) -> bool {
- self.start_inclusive == self.end_inclusive
- }
-
- pub(crate) fn is_multiple(&self) -> bool {
- self.start_inclusive != self.end_inclusive || 1 < self.start_inclusive
- }
-
- pub(crate) fn num_values(&self) -> Option<usize> {
- self.is_fixed().then_some(self.start_inclusive)
- }
-
- pub(crate) fn accepts_more(&self, current: usize) -> bool {
- current < self.end_inclusive
- }
-}
-
-impl std::ops::RangeBounds<usize> for ValueRange {
- fn start_bound(&self) -> std::ops::Bound<&usize> {
- std::ops::Bound::Included(&self.start_inclusive)
- }
-
- fn end_bound(&self) -> std::ops::Bound<&usize> {
- std::ops::Bound::Included(&self.end_inclusive)
- }
-}
-
-impl Default for ValueRange {
- fn default() -> Self {
- Self::SINGLE
- }
-}
-
-impl From<usize> for ValueRange {
- fn from(fixed: usize) -> Self {
- (fixed..=fixed).into()
- }
-}
-
-impl From<std::ops::Range<usize>> for ValueRange {
- fn from(range: std::ops::Range<usize>) -> Self {
- let start_inclusive = range.start;
- let end_inclusive = range.end.saturating_sub(1);
- Self::raw(start_inclusive, end_inclusive)
- }
-}
-
-impl From<std::ops::RangeFull> for ValueRange {
- fn from(_: std::ops::RangeFull) -> Self {
- let start_inclusive = 0;
- let end_inclusive = usize::MAX;
- Self::raw(start_inclusive, end_inclusive)
- }
-}
-
-impl From<std::ops::RangeFrom<usize>> for ValueRange {
- fn from(range: std::ops::RangeFrom<usize>) -> Self {
- let start_inclusive = range.start;
- let end_inclusive = usize::MAX;
- Self::raw(start_inclusive, end_inclusive)
- }
-}
-
-impl From<std::ops::RangeTo<usize>> for ValueRange {
- fn from(range: std::ops::RangeTo<usize>) -> Self {
- let start_inclusive = 0;
- let end_inclusive = range.end.saturating_sub(1);
- Self::raw(start_inclusive, end_inclusive)
- }
-}
-
-impl From<std::ops::RangeInclusive<usize>> for ValueRange {
- fn from(range: std::ops::RangeInclusive<usize>) -> Self {
- let start_inclusive = *range.start();
- let end_inclusive = *range.end();
- Self::raw(start_inclusive, end_inclusive)
- }
-}
-
-impl From<std::ops::RangeToInclusive<usize>> for ValueRange {
- fn from(range: std::ops::RangeToInclusive<usize>) -> Self {
- let start_inclusive = 0;
- let end_inclusive = range.end;
- Self::raw(start_inclusive, end_inclusive)
- }
-}
-
-impl std::fmt::Display for ValueRange {
- fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
- ok!(self.start_inclusive.fmt(f));
- if !self.is_fixed() {
- ok!("..=".fmt(f));
- ok!(self.end_inclusive.fmt(f));
- }
- Ok(())
- }
-}
-
-impl std::fmt::Debug for ValueRange {
- fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
- write!(f, "{self}")
- }
-}
-
-#[cfg(test)]
-mod test {
- use super::*;
-
- use std::ops::RangeBounds;
-
- #[test]
- fn from_fixed() {
- let range: ValueRange = 5.into();
- assert_eq!(range.start_bound(), std::ops::Bound::Included(&5));
- assert_eq!(range.end_bound(), std::ops::Bound::Included(&5));
- assert!(range.is_fixed());
- assert!(range.is_multiple());
- assert_eq!(range.num_values(), Some(5));
- assert!(range.takes_values());
- }
-
- #[test]
- fn from_fixed_empty() {
- let range: ValueRange = 0.into();
- assert_eq!(range.start_bound(), std::ops::Bound::Included(&0));
- assert_eq!(range.end_bound(), std::ops::Bound::Included(&0));
- assert!(range.is_fixed());
- assert!(!range.is_multiple());
- assert_eq!(range.num_values(), Some(0));
- assert!(!range.takes_values());
- }
-
- #[test]
- fn from_range() {
- let range: ValueRange = (5..10).into();
- assert_eq!(range.start_bound(), std::ops::Bound::Included(&5));
- assert_eq!(range.end_bound(), std::ops::Bound::Included(&9));
- assert!(!range.is_fixed());
- assert!(range.is_multiple());
- assert_eq!(range.num_values(), None);
- assert!(range.takes_values());
- }
-
- #[test]
- fn from_range_inclusive() {
- let range: ValueRange = (5..=10).into();
- assert_eq!(range.start_bound(), std::ops::Bound::Included(&5));
- assert_eq!(range.end_bound(), std::ops::Bound::Included(&10));
- assert!(!range.is_fixed());
- assert!(range.is_multiple());
- assert_eq!(range.num_values(), None);
- assert!(range.takes_values());
- }
-
- #[test]
- fn from_range_full() {
- let range: ValueRange = (..).into();
- assert_eq!(range.start_bound(), std::ops::Bound::Included(&0));
- assert_eq!(range.end_bound(), std::ops::Bound::Included(&usize::MAX));
- assert!(!range.is_fixed());
- assert!(range.is_multiple());
- assert_eq!(range.num_values(), None);
- assert!(range.takes_values());
- }
-
- #[test]
- fn from_range_from() {
- let range: ValueRange = (5..).into();
- assert_eq!(range.start_bound(), std::ops::Bound::Included(&5));
- assert_eq!(range.end_bound(), std::ops::Bound::Included(&usize::MAX));
- assert!(!range.is_fixed());
- assert!(range.is_multiple());
- assert_eq!(range.num_values(), None);
- assert!(range.takes_values());
- }
-
- #[test]
- fn from_range_to() {
- let range: ValueRange = (..10).into();
- assert_eq!(range.start_bound(), std::ops::Bound::Included(&0));
- assert_eq!(range.end_bound(), std::ops::Bound::Included(&9));
- assert!(!range.is_fixed());
- assert!(range.is_multiple());
- assert_eq!(range.num_values(), None);
- assert!(range.takes_values());
- }
-
- #[test]
- fn from_range_to_inclusive() {
- let range: ValueRange = (..=10).into();
- assert_eq!(range.start_bound(), std::ops::Bound::Included(&0));
- assert_eq!(range.end_bound(), std::ops::Bound::Included(&10));
- assert!(!range.is_fixed());
- assert!(range.is_multiple());
- assert_eq!(range.num_values(), None);
- assert!(range.takes_values());
- }
-}