brotli/enc/
fast_log.rs

1#[allow(dead_code)]
2#[allow(clippy::excessive_precision)]
3static mut kLog2Table: [f32; 256] = [
4    0.0000000000000000f32,
5    0.0000000000000000f32,
6    1.0000000000000000f32,
7    1.5849625007211563f32,
8    2.0000000000000000f32,
9    2.3219280948873622f32,
10    2.5849625007211561f32,
11    2.8073549220576042f32,
12    3.0000000000000000f32,
13    3.1699250014423126f32,
14    3.3219280948873626f32,
15    3.4594316186372978f32,
16    3.5849625007211565f32,
17    3.7004397181410922f32,
18    3.8073549220576037f32,
19    3.9068905956085187f32,
20    4.0000000000000000f32,
21    4.0874628412503400f32,
22    4.1699250014423122f32,
23    4.2479275134435852f32,
24    4.3219280948873626f32,
25    4.3923174227787607f32,
26    4.4594316186372973f32,
27    4.5235619560570131f32,
28    4.5849625007211570f32,
29    4.6438561897747244f32,
30    4.7004397181410926f32,
31    4.7548875021634691f32,
32    4.8073549220576037f32,
33    4.8579809951275728f32,
34    4.9068905956085187f32,
35    4.9541963103868758f32,
36    5.0000000000000000f32,
37    5.0443941193584534f32,
38    5.0874628412503400f32,
39    5.1292830169449664f32,
40    5.1699250014423122f32,
41    5.2094533656289501f32,
42    5.2479275134435852f32,
43    5.2854022188622487f32,
44    5.3219280948873626f32,
45    5.3575520046180838f32,
46    5.3923174227787607f32,
47    5.4262647547020979f32,
48    5.4594316186372973f32,
49    5.4918530963296748f32,
50    5.5235619560570131f32,
51    5.5545888516776376f32,
52    5.5849625007211570f32,
53    5.6147098441152083f32,
54    5.6438561897747244f32,
55    5.6724253419714961f32,
56    5.7004397181410926f32,
57    5.7279204545631996f32,
58    5.7548875021634691f32,
59    5.7813597135246599f32,
60    5.8073549220576046f32,
61    5.8328900141647422f32,
62    5.8579809951275719f32,
63    5.8826430493618416f32,
64    5.9068905956085187f32,
65    5.9307373375628867f32,
66    5.9541963103868758f32,
67    5.9772799234999168f32,
68    6.0000000000000000f32,
69    6.0223678130284544f32,
70    6.0443941193584534f32,
71    6.0660891904577721f32,
72    6.0874628412503400f32,
73    6.1085244567781700f32,
74    6.1292830169449672f32,
75    6.1497471195046822f32,
76    6.1699250014423122f32,
77    6.1898245588800176f32,
78    6.2094533656289510f32,
79    6.2288186904958804f32,
80    6.2479275134435861f32,
81    6.2667865406949019f32,
82    6.2854022188622487f32,
83    6.3037807481771031f32,
84    6.3219280948873617f32,
85    6.3398500028846252f32,
86    6.3575520046180847f32,
87    6.3750394313469254f32,
88    6.3923174227787598f32,
89    6.4093909361377026f32,
90    6.4262647547020979f32,
91    6.4429434958487288f32,
92    6.4594316186372982f32,
93    6.4757334309663976f32,
94    6.4918530963296748f32,
95    6.5077946401986964f32,
96    6.5235619560570131f32,
97    6.5391588111080319f32,
98    6.5545888516776376f32,
99    6.5698556083309478f32,
100    6.5849625007211561f32,
101    6.5999128421871278f32,
102    6.6147098441152092f32,
103    6.6293566200796095f32,
104    6.6438561897747253f32,
105    6.6582114827517955f32,
106    6.6724253419714952f32,
107    6.6865005271832185f32,
108    6.7004397181410917f32,
109    6.7142455176661224f32,
110    6.7279204545631988f32,
111    6.7414669864011465f32,
112    6.7548875021634691f32,
113    6.7681843247769260f32,
114    6.7813597135246599f32,
115    6.7944158663501062f32,
116    6.8073549220576037f32,
117    6.8201789624151887f32,
118    6.8328900141647422f32,
119    6.8454900509443757f32,
120    6.8579809951275719f32,
121    6.8703647195834048f32,
122    6.8826430493618416f32,
123    6.8948177633079437f32,
124    6.9068905956085187f32,
125    6.9188632372745955f32,
126    6.9307373375628867f32,
127    6.9425145053392399f32,
128    6.9541963103868758f32,
129    6.9657842846620879f32,
130    6.9772799234999168f32,
131    6.9886846867721664f32,
132    7.0000000000000000f32,
133    7.0112272554232540f32,
134    7.0223678130284544f32,
135    7.0334230015374501f32,
136    7.0443941193584534f32,
137    7.0552824355011898f32,
138    7.0660891904577721f32,
139    7.0768155970508317f32,
140    7.0874628412503400f32,
141    7.0980320829605272f32,
142    7.1085244567781700f32,
143    7.1189410727235076f32,
144    7.1292830169449664f32,
145    7.1395513523987937f32,
146    7.1497471195046822f32,
147    7.1598713367783891f32,
148    7.1699250014423130f32,
149    7.1799090900149345f32,
150    7.1898245588800176f32,
151    7.1996723448363644f32,
152    7.2094533656289492f32,
153    7.2191685204621621f32,
154    7.2288186904958804f32,
155    7.2384047393250794f32,
156    7.2479275134435861f32,
157    7.2573878426926521f32,
158    7.2667865406949019f32,
159    7.2761244052742384f32,
160    7.2854022188622487f32,
161    7.2946207488916270f32,
162    7.3037807481771031f32,
163    7.3128829552843557f32,
164    7.3219280948873617f32,
165    7.3309168781146177f32,
166    7.3398500028846243f32,
167    7.3487281542310781f32,
168    7.3575520046180847f32,
169    7.3663222142458151f32,
170    7.3750394313469254f32,
171    7.3837042924740528f32,
172    7.3923174227787607f32,
173    7.4008794362821844f32,
174    7.4093909361377026f32,
175    7.4178525148858991f32,
176    7.4262647547020979f32,
177    7.4346282276367255f32,
178    7.4429434958487288f32,
179    7.4512111118323299f32,
180    7.4594316186372973f32,
181    7.4676055500829976f32,
182    7.4757334309663976f32,
183    7.4838157772642564f32,
184    7.4918530963296748f32,
185    7.4998458870832057f32,
186    7.5077946401986964f32,
187    7.5156998382840436f32,
188    7.5235619560570131f32,
189    7.5313814605163119f32,
190    7.5391588111080319f32,
191    7.5468944598876373f32,
192    7.5545888516776376f32,
193    7.5622424242210728f32,
194    7.5698556083309478f32,
195    7.5774288280357487f32,
196    7.5849625007211561f32,
197    7.5924570372680806f32,
198    7.5999128421871278f32,
199    7.6073303137496113f32,
200    7.6147098441152075f32,
201    7.6220518194563764f32,
202    7.6293566200796095f32,
203    7.6366246205436488f32,
204    7.6438561897747244f32,
205    7.6510516911789290f32,
206    7.6582114827517955f32,
207    7.6653359171851765f32,
208    7.6724253419714952f32,
209    7.6794800995054464f32,
210    7.6865005271832185f32,
211    7.6934869574993252f32,
212    7.7004397181410926f32,
213    7.7073591320808825f32,
214    7.7142455176661224f32,
215    7.7210991887071856f32,
216    7.7279204545631996f32,
217    7.7347096202258392f32,
218    7.7414669864011465f32,
219    7.7481928495894596f32,
220    7.7548875021634691f32,
221    7.7615512324444795f32,
222    7.7681843247769260f32,
223    7.7747870596011737f32,
224    7.7813597135246608f32,
225    7.7879025593914317f32,
226    7.7944158663501062f32,
227    7.8008998999203047f32,
228    7.8073549220576037f32,
229    7.8137811912170374f32,
230    7.8201789624151887f32,
231    7.8265484872909159f32,
232    7.8328900141647422f32,
233    7.8392037880969445f32,
234    7.8454900509443757f32,
235    7.8517490414160571f32,
236    7.8579809951275719f32,
237    7.8641861446542798f32,
238    7.8703647195834048f32,
239    7.8765169465650002f32,
240    7.8826430493618425f32,
241    7.8887432488982601f32,
242    7.8948177633079446f32,
243    7.9008668079807496f32,
244    7.9068905956085187f32,
245    7.9128893362299619f32,
246    7.9188632372745955f32,
247    7.9248125036057813f32,
248    7.9307373375628867f32,
249    7.9366379390025719f32,
250    7.9425145053392399f32,
251    7.9483672315846778f32,
252    7.9541963103868758f32,
253    7.9600019320680806f32,
254    7.9657842846620870f32,
255    7.9715435539507720f32,
256    7.9772799234999168f32,
257    7.9829935746943104f32,
258    7.9886846867721664f32,
259    7.9943534368588578f32,
260];