datafusion_common/scalar/
consts.rs

1// Licensed to the Apache Software Foundation (ASF) under one
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4// regarding copyright ownership.  The ASF licenses this file
5// to you under the Apache License, Version 2.0 (the
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8//
9//   http://www.apache.org/licenses/LICENSE-2.0
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13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14// KIND, either express or implied.  See the License for the
15// specific language governing permissions and limitations
16// under the License.
17
18// Constants defined for scalar construction.
19
20// Next f32 value above π (upper bound)
21pub(super) const PI_UPPER_F32: f32 = std::f32::consts::PI.next_up();
22
23// Next f64 value above π (upper bound)
24pub(super) const PI_UPPER_F64: f64 = std::f64::consts::PI.next_up();
25
26// Next f32 value below -π (lower bound)
27pub(super) const NEGATIVE_PI_LOWER_F32: f32 = (-std::f32::consts::PI).next_down();
28
29// Next f64 value below -π (lower bound)
30pub(super) const NEGATIVE_PI_LOWER_F64: f64 = (-std::f64::consts::PI).next_down();
31
32// Next f32 value above π/2 (upper bound)
33pub(super) const FRAC_PI_2_UPPER_F32: f32 = std::f32::consts::FRAC_PI_2.next_up();
34
35// Next f64 value above π/2 (upper bound)
36pub(super) const FRAC_PI_2_UPPER_F64: f64 = std::f64::consts::FRAC_PI_2.next_up();
37
38// Next f32 value below -π/2 (lower bound)
39pub(super) const NEGATIVE_FRAC_PI_2_LOWER_F32: f32 =
40    (-std::f32::consts::FRAC_PI_2).next_down();
41
42// Next f64 value below -π/2 (lower bound)
43pub(super) const NEGATIVE_FRAC_PI_2_LOWER_F64: f64 =
44    (-std::f64::consts::FRAC_PI_2).next_down();
datafusion_common/scalar/consts.rs

datafusion_common/scalar/
consts.rs
