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2ba99259e1
* feat: Remove usage of opaque error from common::recordbatch * feat: Remove opaque error from common::query * feat: Fix diff compiler errors Now common_function just use common_query's Error and Result. Adds a LargestType associated type to LogicalPrimitiveType to get the largest type a logical primitive type can cast to. * feat: Remove LargestType from NativeType trait * chore: Update comments * feat: Restrict Scalar::RefType of WrapperType to itself Add trait bound `for<'a> Scalar<RefType<'a> = Self>` to WrapperType * chore: Address CR comments * chore: Format codes
33 lines
975 B
Rust
33 lines
975 B
Rust
// Copyright 2022 Greptime Team
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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mod pow;
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mod rate;
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use std::sync::Arc;
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pub use pow::PowFunction;
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pub use rate::RateFunction;
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use crate::scalars::function_registry::FunctionRegistry;
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pub(crate) struct MathFunction;
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impl MathFunction {
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pub fn register(registry: &FunctionRegistry) {
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registry.register(Arc::new(PowFunction::default()));
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registry.register(Arc::new(RateFunction::default()))
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}
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}
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