Create maps cache and run its task next to Rocket
This commit is contained in:
parent
6b24c4f6e7
commit
b5dae45868
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@ -2,6 +2,21 @@
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# It is not intended for manual editing.
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version = 3
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[[package]]
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name = "addr2line"
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version = "0.17.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b9ecd88a8c8378ca913a680cd98f0f13ac67383d35993f86c90a70e3f137816b"
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dependencies = [
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"gimli",
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]
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[[package]]
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name = "adler"
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version = "1.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
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[[package]]
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name = "ansi_term"
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version = "0.12.1"
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@ -78,6 +93,21 @@ version = "1.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
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[[package]]
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name = "backtrace"
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version = "0.3.64"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5e121dee8023ce33ab248d9ce1493df03c3b38a659b240096fcbd7048ff9c31f"
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dependencies = [
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"addr2line",
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"cc",
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"cfg-if 1.0.0",
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"libc",
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"miniz_oxide",
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"object",
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"rustc-demangle",
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]
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[[package]]
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name = "base-x"
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version = "0.2.8"
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@ -152,6 +182,33 @@ dependencies = [
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"winapi 0.3.9",
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]
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[[package]]
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name = "color-eyre"
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version = "0.5.11"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1f1885697ee8a177096d42f158922251a41973117f6d8a234cee94b9509157b7"
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dependencies = [
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"backtrace",
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"color-spantrace",
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"eyre",
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"indenter",
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"once_cell",
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"owo-colors",
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"tracing-error",
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]
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[[package]]
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name = "color-spantrace"
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version = "0.1.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b6eee477a4a8a72f4addd4de416eb56d54bc307b284d6601bafdee1f4ea462d1"
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dependencies = [
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"once_cell",
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"owo-colors",
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"tracing-core",
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"tracing-error",
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]
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[[package]]
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name = "const_fn"
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version = "0.4.9"
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@ -239,6 +296,16 @@ dependencies = [
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"cfg-if 1.0.0",
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]
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[[package]]
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name = "eyre"
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version = "0.6.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "bc225d8f637923fe585089fcf03e705c222131232d2c1fb622e84ecf725d0eb8"
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dependencies = [
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"indenter",
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"once_cell",
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]
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[[package]]
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name = "fastrand"
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version = "1.7.0"
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@ -448,6 +515,12 @@ dependencies = [
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"wasi",
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]
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[[package]]
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name = "gimli"
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version = "0.26.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "78cc372d058dcf6d5ecd98510e7fbc9e5aec4d21de70f65fea8fecebcd881bd4"
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[[package]]
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name = "glob"
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version = "0.3.0"
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@ -630,6 +703,12 @@ dependencies = [
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"unicode-normalization",
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]
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[[package]]
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name = "indenter"
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version = "0.3.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ce23b50ad8242c51a442f3ff322d56b02f08852c77e4c0b4d3fd684abc89c683"
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[[package]]
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name = "indexmap"
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version = "1.8.0"
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@ -744,7 +823,7 @@ dependencies = [
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"serde",
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"serde_json",
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"tracing",
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"tracing-subscriber",
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"tracing-subscriber 0.3.8",
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]
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[[package]]
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@ -784,6 +863,16 @@ dependencies = [
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"unicase",
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]
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[[package]]
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name = "miniz_oxide"
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version = "0.4.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
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dependencies = [
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"adler",
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"autocfg",
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]
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[[package]]
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name = "mio"
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version = "0.6.23"
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@ -924,6 +1013,15 @@ dependencies = [
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"libc",
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]
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[[package]]
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name = "object"
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version = "0.27.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "67ac1d3f9a1d3616fd9a60c8d74296f22406a238b6a72f5cc1e6f314df4ffbf9"
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dependencies = [
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"memchr",
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]
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[[package]]
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name = "once_cell"
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version = "1.9.0"
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@ -963,6 +1061,12 @@ dependencies = [
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"vcpkg",
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]
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[[package]]
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name = "owo-colors"
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version = "1.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2386b4ebe91c2f7f51082d4cefa145d030e33a1842a96b12e4885cc3c01f7a55"
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[[package]]
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name = "parking_lot"
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version = "0.11.2"
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@ -1325,6 +1429,12 @@ dependencies = [
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"uncased",
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]
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[[package]]
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name = "rustc-demangle"
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version = "0.1.21"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
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[[package]]
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name = "rustc_version"
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version = "0.2.3"
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version = "0.1.0"
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dependencies = [
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"chrono",
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"color-eyre",
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"geocoding",
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"rocket",
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]
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@ -1869,6 +1980,16 @@ dependencies = [
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"valuable",
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]
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[[package]]
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name = "tracing-error"
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version = "0.1.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b4d7c0b83d4a500748fa5879461652b361edf5c9d51ede2a2ac03875ca185e24"
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dependencies = [
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"tracing",
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"tracing-subscriber 0.2.25",
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]
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[[package]]
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name = "tracing-futures"
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version = "0.2.5"
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@ -1890,6 +2011,17 @@ dependencies = [
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"tracing-core",
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]
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[[package]]
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name = "tracing-subscriber"
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version = "0.2.25"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "0e0d2eaa99c3c2e41547cfa109e910a68ea03823cccad4a0525dcbc9b01e8c71"
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dependencies = [
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"sharded-slab",
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"thread_local",
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"tracing-core",
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]
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[[package]]
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name = "tracing-subscriber"
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version = "0.3.8"
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@ -5,5 +5,6 @@ edition = "2021"
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[dependencies]
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chrono = "0.4.19"
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color-eyre = "0.5.6"
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geocoding = "0.3.1"
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rocket = { version = "0.5.0-rc.1", features = ["json"] }
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37
src/main.rs
37
src/main.rs
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)]
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#![deny(missing_docs)]
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use color_eyre::Result;
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use geocoding::{Forward, Openstreetmap, Point};
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use rocket::serde::json::Json;
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use rocket::serde::Serialize;
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use rocket::tokio;
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use rocket::{get, launch, routes, FromFormField};
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use rocket::tokio::{self, select};
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use rocket::{get, routes, FromFormField};
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use self::maps::Maps;
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mod maps;
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/// The current for a specific location.
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///
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Json(forecast)
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}
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/// Launches rocket.
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#[launch]
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async fn rocket() -> _ {
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rocket::build().mount("/", routes![forecast_address, forecast_geo])
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/// Starts the main maps refresh loop and sets up and launches Rocket.
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#[rocket::main]
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async fn main() -> Result<()> {
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color_eyre::install()?;
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let rocket = rocket::build()
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.mount("/", routes![forecast_address, forecast_geo])
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.ignite()
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.await?;
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let shutdown = rocket.shutdown();
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let maps_updater = tokio::spawn(Maps::run());
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select! {
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result = rocket.launch() => {
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result?
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}
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result = maps_updater => {
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shutdown.notify();
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result?
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}
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}
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Ok(())
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}
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@ -0,0 +1,17 @@
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//! Maps handling.
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use rocket::tokio::time::{sleep, Duration};
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/// The interval between map refreshes (in seconds).
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const SLEEP_INTERVAL: u64 = 60;
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#[derive(Debug, Default)]
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pub(crate) struct Maps;
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impl Maps {
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pub(crate) async fn run() -> ! {
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loop {
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sleep(Duration::from_secs(SLEEP_INTERVAL)).await;
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}
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}
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}
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