fix: drop unused pub fn using to cargo_workspace_unused (GreptimeTeam…

…#5352)

* fix: drop unused pub fn using to cargo_workspace_unused

Signed-off-by: yihong0618 <[email protected]>

* fix: seems is_sum can delete too

Signed-off-by: yihong0618 <[email protected]>

---------

Signed-off-by: yihong0618 <[email protected]>

src/common/time/src/time.rs

@@ -108,11 +108,6 @@ impl Time {
         self.as_formatted_string("%H:%M:%S%.f%z", None)
     }
 
-    /// Format Time for system timeszone.
-    pub fn to_system_tz_string(&self) -> String {
-        self.as_formatted_string("%H:%M:%S%.f", None)
-    }
-
     /// Format Time for given timezone.
     /// When timezone is None, using system timezone by default.
     pub fn to_timezone_aware_string(&self, tz: Option<&Timezone>) -> String {

src/flow/src/expr/relation/func.rs

@@ -103,11 +103,6 @@ impl AggregateFunc {
         self.signature().generic_fn == GenericFn::Min
     }
 
-    /// if this function is a `sum`
-    pub fn is_sum(&self) -> bool {
-        self.signature().generic_fn == GenericFn::Sum
-    }
-
     /// Eval value, diff with accumulator
     ///
     /// Expect self to be accumulable aggregate function, i.e. sum/count

src/flow/src/repr/relation.rs

@@ -489,12 +489,6 @@ impl RelationDesc {
         self
     }
 
-    /// Drops all existing keys.
-    pub fn without_keys(mut self) -> Self {
-        self.typ.keys.clear();
-        self
-    }
-
     /// Builds a new relation description with the column names replaced with
     /// new names.
     ///
@@ -550,32 +544,6 @@ impl RelationDesc {
     pub fn get_name(&self, i: usize) -> &Option<ColumnName> {
         &self.names[i]
     }
-
-    /// Mutably gets the name of the `i`th column.
-    ///
-    /// # Panics
-    ///
-    /// Panics if `i` is not a valid column index.
-    pub fn get_name_mut(&mut self, i: usize) -> &mut Option<ColumnName> {
-        &mut self.names[i]
-    }
-
-    /// Gets the name of the `i`th column if that column name is unambiguous.
-    ///
-    /// If at least one other column has the same name as the `i`th column,
-    /// returns `None`. If the `i`th column has no name, returns `None`.
-    ///
-    /// # Panics
-    ///
-    /// Panics if `i` is not a valid column index.
-    pub fn get_unambiguous_name(&self, i: usize) -> Option<&ColumnName> {
-        let name = &self.names[i];
-        if self.iter_names().filter(|n| *n == name).count() == 1 {
-            name.as_ref()
-        } else {
-            None
-        }
-    }
 }
 
 /// The name of a column in a [`RelationDesc`].

src/servers/src/repeated_field.rs

@@ -144,36 +144,18 @@ impl<T> RepeatedField<T> {
         &self.as_ref()[start..end]
     }
 
-    /// Get mutable subslice of this container.
-    #[inline]
-    pub fn slice_mut(&mut self, start: usize, end: usize) -> &mut [T] {
-        &mut self.as_mut_slice()[start..end]
-    }
-
     /// Get slice from given index.
     #[inline]
     pub fn slice_from(&self, start: usize) -> &[T] {
         &self.as_ref()[start..]
     }
 
-    /// Get mutable slice from given index.
-    #[inline]
-    pub fn slice_from_mut(&mut self, start: usize) -> &mut [T] {
-        &mut self.as_mut_slice()[start..]
-    }
-
     /// Get slice to given index.
     #[inline]
     pub fn slice_to(&self, end: usize) -> &[T] {
         &self.as_ref()[..end]
     }
 
-    /// Get mutable slice to given index.
-    #[inline]
-    pub fn slice_to_mut(&mut self, end: usize) -> &mut [T] {
-        &mut self.as_mut_slice()[..end]
-    }
-
     /// View this container as two slices split at given index.
     #[inline]
     pub fn split_at(&self, mid: usize) -> (&[T], &[T]) {