201 files changed, 538 insertions, 0 deletions
diff --git a/meap/ch7.bak/Cargo.lock b/meap/ch7.bak/Cargo.lock
new file mode 100755
index 0000000..652669e
--- /dev/null
+++ b/meap/ch7.bak/Cargo.lock
@@ -0,0 +1,111 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "autocfg"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "bincode"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "autocfg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "byteorder"
+version = "1.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "ch7"
+version = "0.1.0"
+dependencies = [
+ "bincode 1.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "itoa"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "proc-macro2"
+version = "0.4.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "quote"
+version = "0.6.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 0.4.28 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "ryu"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "serde"
+version = "1.0.90"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "serde_derive"
+version = "1.0.90"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 0.4.28 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.32 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.39"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "itoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ryu 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "syn"
+version = "0.15.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 0.4.28 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "unicode-xid"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[metadata]
+"checksum autocfg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "a6d640bee2da49f60a4068a7fae53acde8982514ab7bae8b8cea9e88cbcfd799"
+"checksum bincode 1.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "959c8e54c1ad412ffeeb95f05a9cade02d2d40a7b3c2f852d3353148f4beff35"
+"checksum byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a019b10a2a7cdeb292db131fc8113e57ea2a908f6e7894b0c3c671893b65dbeb"
+"checksum itoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "1306f3464951f30e30d12373d31c79fbd52d236e5e896fd92f96ec7babbbe60b"
+"checksum proc-macro2 0.4.28 (registry+https://github.com/rust-lang/crates.io-index)" = "ba92c84f814b3f9a44c5cfca7d2ad77fa10710867d2bbb1b3d175ab5f47daa12"
+"checksum quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)" = "faf4799c5d274f3868a4aae320a0a182cbd2baee377b378f080e16a23e9d80db"
+"checksum ryu 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "eb9e9b8cde282a9fe6a42dd4681319bfb63f121b8a8ee9439c6f4107e58a46f7"
+"checksum serde 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)" = "aa5f7c20820475babd2c077c3ab5f8c77a31c15e16ea38687b4c02d3e48680f4"
+"checksum serde_derive 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)" = "58fc82bec244f168b23d1963b45c8bf5726e9a15a9d146a067f9081aeed2de79"
+"checksum serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)" = "5a23aa71d4a4d43fdbfaac00eff68ba8a06a51759a89ac3304323e800c4dd40d"
+"checksum syn 0.15.32 (registry+https://github.com/rust-lang/crates.io-index)" = "846620ec526c1599c070eff393bfeeeb88a93afa2513fc3b49f1fea84cf7b0ed"
+"checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
diff --git a/meap/ch7.bak/Cargo.toml b/meap/ch7.bak/Cargo.toml
new file mode 100755
index 0000000..dc520fc
--- /dev/null
+++ b/meap/ch7.bak/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "ch7"
+version = "0.1.0"
+authors = ["Adam Carpenter <53hornet@gmail.com>"]
+edition = "2018"
+
+[dependencies]
+bincode = "~1.1.3"
+serde = "~1.0.90"
+serde_derive = "~1.0.90"
+serde_json = "~1.0.39"
+
diff --git a/meap/ch7.bak/src/main.rs b/meap/ch7.bak/src/main.rs
new file mode 100755
index 0000000..1dbb471
--- /dev/null
+++ b/meap/ch7.bak/src/main.rs
@@ -0,0 +1,100 @@
+//#[macro_use]
+//extern crate serde_derive;
+//
+//extern crate serde;
+//extern crate serde_json;
+//extern crate bincode;
+//
+//#[derive(Serialize, Deserialize)]
+//struct City {
+//    name: String,
+//    population: usize,
+//    latitude: f64,
+//    longitude: f64,
+//}
+//
+//fn main() {
+//    let calabar = City {
+//        name: String::from("Calabar"),
+//        population: 470_000,
+//        latitude: 4.95,
+//        longitude: 8.33,
+//    };
+//
+//    let as_json = serde_json::to_string(&calabar).unwrap();
+//    let as_bincode = bincode::serialize(&calabar).unwrap();
+//
+//    println!("json: {}", &as_json);
+//    println!("bincode: {:?}", &as_bincode);
+//    println!("bincode utf8: {:?}", String::from_utf8_lossy(&as_bincode));
+//}
+
+
+//use std::io::prelude::*;
+//
+//const BYTES_PER_LINE: usize = 16;
+//const INPUT: &'static [u8] = br#"
+//
+//fn main() {
+//    println!("hello world")
+//}"#;
+//
+//fn main() -> std::io::Result<()> {
+//    let mut buffer: Vec<u8> = vec!();
+//    INPUT.read_to_end(&mut buffer)?;
+//
+//    let mut position_in_input = 0;
+//    
+//    for line in buffer.chunks(BYTES_PER_LINE) {
+//        print!("[0x{:08x}] ", position_in_input);
+//
+//        for byte in line {
+//            print!("{:02x} ", byte);
+//        }
+//
+//        println!();
+//        position_in_input += BYTES_PER_LINE;
+//    }
+//
+//    Ok(())
+//}
+
+
+//use std::fs::File;
+//use std::io::prelude::*;
+//use std::env;
+//
+//const BYTES_PER_LINE: usize = 16;
+//
+//fn main() {
+//    let arg1 = env::args().nth(1);
+//    let fname = arg1.expect("usage: fview FILENAME");
+//
+//    let mut f = File::open(&fname).expect("unable to open file");
+//    let mut pos = 0;
+//    let mut buffer = [0; BYTES_PER_LINE];
+//
+//    while let Ok(_) = f.read_exact(&mut buffer) {
+//        print!("[0x{:08x}] ", pos);
+//        
+//        for byte in &buffer {
+//            match *byte {
+//                0x00 => print!(".  "),
+//                0xff => print!("## "),
+//                _ => print!("{:02x} ", byte),
+//            }
+//        }
+//
+//        println!("");
+//        pos += BYTES_PER_LINE;
+//    }
+//}
+
+
+use std::path::PathBuf;
+
+fn main() {
+    let mut hello = PathBuf::from("/tmp/hello.txt");
+    hello.pop();
+    println!("{:?}", hello.display());
+}
diff --git a/meap/ch7.bak/target/.rustc_info.json b/meap/ch7.bak/target/.rustc_info.json
new file mode 100755
index 0000000..2bb58e7
--- /dev/null
+++ b/meap/ch7.bak/target/.rustc_info.json
@@ -0,0 +1 @@
+{"rustc_fingerprint":5361904215157244162,"outputs":{"15337506775154344876":["___\nlib___.rlib\nlib___.so\nlib___.so\nlib___.a\nlib___.so\n/usr\ndebug_assertions\nproc_macro\ntarget_arch=\"x86_64\"\ntarget_endian=\"little\"\ntarget_env=\"gnu\"\ntarget_family=\"unix\"\ntarget_feature=\"fxsr\"\ntarget_feature=\"sse\"\ntarget_feature=\"sse2\"\ntarget_os=\"linux\"\ntarget_pointer_width=\"64\"\ntarget_vendor=\"unknown\"\nunix\n",""],"1164083562126845933":["rustc 1.34.0\nbinary: rustc\ncommit-hash: unknown\ncommit-date: unknown\nhost: x86_64-unknown-linux-gnu\nrelease: 1.34.0\nLLVM version: 8.0\n",""],"1617349019360157463":["___\nlib___.rlib\nlib___.so\nlib___.so\nlib___.a\nlib___.so\n/usr\ndebug_assertions\nproc_macro\ntarget_arch=\"x86_64\"\ntarget_endian=\"little\"\ntarget_env=\"gnu\"\ntarget_family=\"unix\"\ntarget_feature=\"fxsr\"\ntarget_feature=\"sse\"\ntarget_feature=\"sse2\"\ntarget_os=\"linux\"\ntarget_pointer_width=\"64\"\ntarget_vendor=\"unknown\"\nunix\n",""]},"successes":{}}
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.cargo-lock b/meap/ch7.bak/target/debug/.cargo-lock
new file mode 100755
index 0000000..e69de29
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.cargo-lock
diff --git a/meap/ch7.bak/target/debug/.fingerprint/autocfg-decc8dda373d483a/dep-lib-autocfg-decc8dda373d483a b/meap/ch7.bak/target/debug/.fingerprint/autocfg-decc8dda373d483a/dep-lib-autocfg-decc8dda373d483a
new file mode 100755
index 0000000..63c2b20
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/autocfg-decc8dda373d483a/dep-lib-autocfg-decc8dda373d483a
diff --git a/meap/ch7.bak/target/debug/.fingerprint/autocfg-decc8dda373d483a/invoked.timestamp b/meap/ch7.bak/target/debug/.fingerprint/autocfg-decc8dda373d483a/invoked.timestamp
new file mode 100755
index 0000000..e00328d
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/autocfg-decc8dda373d483a/invoked.timestamp
@@ -0,0 +1 @@
+This file has an mtime of when this was started.
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/autocfg-decc8dda373d483a/lib-autocfg-decc8dda373d483a b/meap/ch7.bak/target/debug/.fingerprint/autocfg-decc8dda373d483a/lib-autocfg-decc8dda373d483a
new file mode 100755
index 0000000..536ec5c
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/autocfg-decc8dda373d483a/lib-autocfg-decc8dda373d483a
@@ -0,0 +1 @@
+bb1d44db57891144
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/autocfg-decc8dda373d483a/lib-autocfg-decc8dda373d483a.json b/meap/ch7.bak/target/debug/.fingerprint/autocfg-decc8dda373d483a/lib-autocfg-decc8dda373d483a.json
new file mode 100755
index 0000000..eaf4fcb
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/autocfg-decc8dda373d483a/lib-autocfg-decc8dda373d483a.json
@@ -0,0 +1 @@
+{"rustc":17307852377973297654,"features":"[]","target":8574161726611873773,"profile":9935990280773120926,"path":2941937082752042459,"deps":[],"local":[{"Precalculated":"0.1.2"}],"rustflags":[],"edition":"Edition2015"}
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/bincode-6b7b5bba40374a3a/dep-lib-bincode-6b7b5bba40374a3a b/meap/ch7.bak/target/debug/.fingerprint/bincode-6b7b5bba40374a3a/dep-lib-bincode-6b7b5bba40374a3a
new file mode 100755
index 0000000..5490afb
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/bincode-6b7b5bba40374a3a/dep-lib-bincode-6b7b5bba40374a3a
diff --git a/meap/ch7.bak/target/debug/.fingerprint/bincode-6b7b5bba40374a3a/invoked.timestamp b/meap/ch7.bak/target/debug/.fingerprint/bincode-6b7b5bba40374a3a/invoked.timestamp
new file mode 100755
index 0000000..e00328d
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/bincode-6b7b5bba40374a3a/invoked.timestamp
@@ -0,0 +1 @@
+This file has an mtime of when this was started.
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/bincode-6b7b5bba40374a3a/lib-bincode-6b7b5bba40374a3a b/meap/ch7.bak/target/debug/.fingerprint/bincode-6b7b5bba40374a3a/lib-bincode-6b7b5bba40374a3a
new file mode 100755
index 0000000..f2aecf2
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/bincode-6b7b5bba40374a3a/lib-bincode-6b7b5bba40374a3a
@@ -0,0 +1 @@
+b4217994637fb176
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/bincode-6b7b5bba40374a3a/lib-bincode-6b7b5bba40374a3a.json b/meap/ch7.bak/target/debug/.fingerprint/bincode-6b7b5bba40374a3a/lib-bincode-6b7b5bba40374a3a.json
new file mode 100755
index 0000000..9ce9e47
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/bincode-6b7b5bba40374a3a/lib-bincode-6b7b5bba40374a3a.json
@@ -0,0 +1 @@
+{"rustc":17307852377973297654,"features":"[]","target":6065596820423345951,"profile":9935990280773120926,"path":10184461040528339471,"deps":[["byteorder v1.3.1","byteorder",4077225239844576189],["serde v1.0.90","serde",4229947806048292512]],"local":[{"Precalculated":"1.1.3"}],"rustflags":[],"edition":"Edition2015"}
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/bincode-75abd544b82202c7/build-script-build_script_build-75abd544b82202c7 b/meap/ch7.bak/target/debug/.fingerprint/bincode-75abd544b82202c7/build-script-build_script_build-75abd544b82202c7
new file mode 100755
index 0000000..94889bc
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/bincode-75abd544b82202c7/build-script-build_script_build-75abd544b82202c7
@@ -0,0 +1 @@
+b59149b003de032c
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/bincode-75abd544b82202c7/build-script-build_script_build-75abd544b82202c7.json b/meap/ch7.bak/target/debug/.fingerprint/bincode-75abd544b82202c7/build-script-build_script_build-75abd544b82202c7.json
new file mode 100755
index 0000000..3cfbc42
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/bincode-75abd544b82202c7/build-script-build_script_build-75abd544b82202c7.json
@@ -0,0 +1 @@
+{"rustc":17307852377973297654,"features":"[]","target":10088282520713642473,"profile":9935990280773120926,"path":11808326341511892545,"deps":[["autocfg v0.1.2","autocfg",4904852479617015227]],"local":[{"Precalculated":"1.1.3"}],"rustflags":[],"edition":"Edition2015"}
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/bincode-75abd544b82202c7/dep-build-script-build_script_build-75abd544b82202c7 b/meap/ch7.bak/target/debug/.fingerprint/bincode-75abd544b82202c7/dep-build-script-build_script_build-75abd544b82202c7
new file mode 100755
index 0000000..1b1b374
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/bincode-75abd544b82202c7/dep-build-script-build_script_build-75abd544b82202c7
diff --git a/meap/ch7.bak/target/debug/.fingerprint/bincode-75abd544b82202c7/invoked.timestamp b/meap/ch7.bak/target/debug/.fingerprint/bincode-75abd544b82202c7/invoked.timestamp
new file mode 100755
index 0000000..e00328d
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/bincode-75abd544b82202c7/invoked.timestamp
@@ -0,0 +1 @@
+This file has an mtime of when this was started.
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/bincode-83548ed339649500/build b/meap/ch7.bak/target/debug/.fingerprint/bincode-83548ed339649500/build
new file mode 100755
index 0000000..886ae36
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/bincode-83548ed339649500/build
@@ -0,0 +1 @@
+d333d769735a8f1f
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/bincode-83548ed339649500/build.json b/meap/ch7.bak/target/debug/.fingerprint/bincode-83548ed339649500/build.json
new file mode 100755
index 0000000..545af9f
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/bincode-83548ed339649500/build.json
@@ -0,0 +1 @@
+{"rustc":17307852377973297654,"features":"","target":0,"profile":0,"path":0,"deps":[],"local":[{"MtimeBased":[[1556028747,240931300],"build/bincode-83548ed339649500/output"]}],"rustflags":[],"edition":"Edition2015"}
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/byteorder-3334579af8660d90/build-script-build_script_build-3334579af8660d90 b/meap/ch7.bak/target/debug/.fingerprint/byteorder-3334579af8660d90/build-script-build_script_build-3334579af8660d90
new file mode 100755
index 0000000..e751260
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/byteorder-3334579af8660d90/build-script-build_script_build-3334579af8660d90
@@ -0,0 +1 @@
+c5d80dd8010e8d56
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/byteorder-3334579af8660d90/build-script-build_script_build-3334579af8660d90.json b/meap/ch7.bak/target/debug/.fingerprint/byteorder-3334579af8660d90/build-script-build_script_build-3334579af8660d90.json
new file mode 100755
index 0000000..8c785d8
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/byteorder-3334579af8660d90/build-script-build_script_build-3334579af8660d90.json
@@ -0,0 +1 @@
+{"rustc":17307852377973297654,"features":"[\"default\", \"std\"]","target":10088282520713642473,"profile":9935990280773120926,"path":3884593310589881152,"deps":[],"local":[{"Precalculated":"1.3.1"}],"rustflags":[],"edition":"Edition2015"}
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/byteorder-3334579af8660d90/dep-build-script-build_script_build-3334579af8660d90 b/meap/ch7.bak/target/debug/.fingerprint/byteorder-3334579af8660d90/dep-build-script-build_script_build-3334579af8660d90
new file mode 100755
index 0000000..1b1b374
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new file mode 100755
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new file mode 100755
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new file mode 100755
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diff --git a/meap/ch7.bak/target/debug/.fingerprint/syn-68015be05f89a0f5/lib-syn-68015be05f89a0f5 b/meap/ch7.bak/target/debug/.fingerprint/syn-68015be05f89a0f5/lib-syn-68015be05f89a0f5
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@@ -0,0 +1 @@
+This file has an mtime of when this was started.
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/unicode-xid-12657c7cced582bd/lib-unicode_xid-12657c7cced582bd b/meap/ch7.bak/target/debug/.fingerprint/unicode-xid-12657c7cced582bd/lib-unicode_xid-12657c7cced582bd
new file mode 100755
index 0000000..e3f9a8e
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/unicode-xid-12657c7cced582bd/lib-unicode_xid-12657c7cced582bd
@@ -0,0 +1 @@
+a0781283764dc6d6
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/.fingerprint/unicode-xid-12657c7cced582bd/lib-unicode_xid-12657c7cced582bd.json b/meap/ch7.bak/target/debug/.fingerprint/unicode-xid-12657c7cced582bd/lib-unicode_xid-12657c7cced582bd.json
new file mode 100755
index 0000000..b5dc298
--- /dev/null
+++ b/meap/ch7.bak/target/debug/.fingerprint/unicode-xid-12657c7cced582bd/lib-unicode_xid-12657c7cced582bd.json
@@ -0,0 +1 @@
+{"rustc":17307852377973297654,"features":"[\"default\"]","target":8416262426047029400,"profile":9935990280773120926,"path":9460140963875950740,"deps":[],"local":[{"Precalculated":"0.1.0"}],"rustflags":[],"edition":"Edition2015"}
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/build/bincode-75abd544b82202c7/build-script-build b/meap/ch7.bak/target/debug/build/bincode-75abd544b82202c7/build-script-build
new file mode 100755
index 0000000..beb025c
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/bincode-75abd544b82202c7/build-script-build
diff --git a/meap/ch7.bak/target/debug/build/bincode-75abd544b82202c7/build_script_build-75abd544b82202c7 b/meap/ch7.bak/target/debug/build/bincode-75abd544b82202c7/build_script_build-75abd544b82202c7
new file mode 100755
index 0000000..beb025c
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/bincode-75abd544b82202c7/build_script_build-75abd544b82202c7
diff --git a/meap/ch7.bak/target/debug/build/bincode-75abd544b82202c7/build_script_build-75abd544b82202c7.d b/meap/ch7.bak/target/debug/build/bincode-75abd544b82202c7/build_script_build-75abd544b82202c7.d
new file mode 100755
index 0000000..99c607f
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/bincode-75abd544b82202c7/build_script_build-75abd544b82202c7.d
@@ -0,0 +1,5 @@
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/bincode-75abd544b82202c7/build_script_build-75abd544b82202c7: /home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/bincode-1.1.3/build.rs
+
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/bincode-75abd544b82202c7/build_script_build-75abd544b82202c7.d: /home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/bincode-1.1.3/build.rs
+
+/home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/bincode-1.1.3/build.rs:
diff --git a/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/invoked.timestamp b/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/invoked.timestamp
new file mode 100755
index 0000000..e00328d
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/invoked.timestamp
@@ -0,0 +1 @@
+This file has an mtime of when this was started.
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/out/probe0.ll b/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/out/probe0.ll
new file mode 100755
index 0000000..27d9234
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/out/probe0.ll
@@ -0,0 +1,8 @@
+; ModuleID = 'probe0.3a1fbbbh-cgu.0'
+source_filename = "probe0.3a1fbbbh-cgu.0"
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+!llvm.module.flags = !{!0}
+
+!0 = !{i32 2, !"RtLibUseGOT", i32 1}
diff --git a/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/output b/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/output
new file mode 100755
index 0000000..0741bb4
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/output
@@ -0,0 +1,2 @@
+cargo:rerun-if-changed=/home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/bincode-1.1.3/build.rs
+cargo:rustc-cfg=has_i128
diff --git a/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/root-output b/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/root-output
new file mode 100755
index 0000000..ea5b190
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/root-output
@@ -0,0 +1 @@
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/bincode-83548ed339649500/out
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/stderr b/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/stderr
new file mode 100755
index 0000000..e69de29
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/bincode-83548ed339649500/stderr
diff --git a/meap/ch7.bak/target/debug/build/byteorder-3334579af8660d90/build-script-build b/meap/ch7.bak/target/debug/build/byteorder-3334579af8660d90/build-script-build
new file mode 100755
index 0000000..79876ba
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/byteorder-3334579af8660d90/build-script-build
diff --git a/meap/ch7.bak/target/debug/build/byteorder-3334579af8660d90/build_script_build-3334579af8660d90 b/meap/ch7.bak/target/debug/build/byteorder-3334579af8660d90/build_script_build-3334579af8660d90
new file mode 100755
index 0000000..79876ba
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/byteorder-3334579af8660d90/build_script_build-3334579af8660d90
diff --git a/meap/ch7.bak/target/debug/build/byteorder-3334579af8660d90/build_script_build-3334579af8660d90.d b/meap/ch7.bak/target/debug/build/byteorder-3334579af8660d90/build_script_build-3334579af8660d90.d
new file mode 100755
index 0000000..6a5bdc9
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/byteorder-3334579af8660d90/build_script_build-3334579af8660d90.d
@@ -0,0 +1,5 @@
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/byteorder-3334579af8660d90/build_script_build-3334579af8660d90: /home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/byteorder-1.3.1/build.rs
+
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/byteorder-3334579af8660d90/build_script_build-3334579af8660d90.d: /home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/byteorder-1.3.1/build.rs
+
+/home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/byteorder-1.3.1/build.rs:
diff --git a/meap/ch7.bak/target/debug/build/byteorder-e36e243baec1e418/invoked.timestamp b/meap/ch7.bak/target/debug/build/byteorder-e36e243baec1e418/invoked.timestamp
new file mode 100755
index 0000000..e00328d
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/byteorder-e36e243baec1e418/invoked.timestamp
@@ -0,0 +1 @@
+This file has an mtime of when this was started.
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/build/byteorder-e36e243baec1e418/output b/meap/ch7.bak/target/debug/build/byteorder-e36e243baec1e418/output
new file mode 100755
index 0000000..5748576
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/byteorder-e36e243baec1e418/output
@@ -0,0 +1 @@
+cargo:rustc-cfg=byteorder_i128
diff --git a/meap/ch7.bak/target/debug/build/byteorder-e36e243baec1e418/root-output b/meap/ch7.bak/target/debug/build/byteorder-e36e243baec1e418/root-output
new file mode 100755
index 0000000..fb73627
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/byteorder-e36e243baec1e418/root-output
@@ -0,0 +1 @@
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/byteorder-e36e243baec1e418/out
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/build/byteorder-e36e243baec1e418/stderr b/meap/ch7.bak/target/debug/build/byteorder-e36e243baec1e418/stderr
new file mode 100755
index 0000000..e69de29
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/byteorder-e36e243baec1e418/stderr
diff --git a/meap/ch7.bak/target/debug/build/proc-macro2-4a0c23a5952ba078/invoked.timestamp b/meap/ch7.bak/target/debug/build/proc-macro2-4a0c23a5952ba078/invoked.timestamp
new file mode 100755
index 0000000..e00328d
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/proc-macro2-4a0c23a5952ba078/invoked.timestamp
@@ -0,0 +1 @@
+This file has an mtime of when this was started.
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/build/proc-macro2-4a0c23a5952ba078/output b/meap/ch7.bak/target/debug/build/proc-macro2-4a0c23a5952ba078/output
new file mode 100755
index 0000000..1a4a08e
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/proc-macro2-4a0c23a5952ba078/output
@@ -0,0 +1,4 @@
+cargo:rerun-if-changed=build.rs
+cargo:rustc-cfg=u128
+cargo:rustc-cfg=use_proc_macro
+cargo:rustc-cfg=wrap_proc_macro
diff --git a/meap/ch7.bak/target/debug/build/proc-macro2-4a0c23a5952ba078/root-output b/meap/ch7.bak/target/debug/build/proc-macro2-4a0c23a5952ba078/root-output
new file mode 100755
index 0000000..9324dcc
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/proc-macro2-4a0c23a5952ba078/root-output
@@ -0,0 +1 @@
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/proc-macro2-4a0c23a5952ba078/out
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/build/proc-macro2-4a0c23a5952ba078/stderr b/meap/ch7.bak/target/debug/build/proc-macro2-4a0c23a5952ba078/stderr
new file mode 100755
index 0000000..e69de29
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/proc-macro2-4a0c23a5952ba078/stderr
diff --git a/meap/ch7.bak/target/debug/build/proc-macro2-d0656b3749ea87d8/build-script-build b/meap/ch7.bak/target/debug/build/proc-macro2-d0656b3749ea87d8/build-script-build
new file mode 100755
index 0000000..7fa51d6
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/proc-macro2-d0656b3749ea87d8/build-script-build
diff --git a/meap/ch7.bak/target/debug/build/proc-macro2-d0656b3749ea87d8/build_script_build-d0656b3749ea87d8 b/meap/ch7.bak/target/debug/build/proc-macro2-d0656b3749ea87d8/build_script_build-d0656b3749ea87d8
new file mode 100755
index 0000000..7fa51d6
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/proc-macro2-d0656b3749ea87d8/build_script_build-d0656b3749ea87d8
diff --git a/meap/ch7.bak/target/debug/build/proc-macro2-d0656b3749ea87d8/build_script_build-d0656b3749ea87d8.d b/meap/ch7.bak/target/debug/build/proc-macro2-d0656b3749ea87d8/build_script_build-d0656b3749ea87d8.d
new file mode 100755
index 0000000..993a518
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/proc-macro2-d0656b3749ea87d8/build_script_build-d0656b3749ea87d8.d
@@ -0,0 +1,5 @@
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/proc-macro2-d0656b3749ea87d8/build_script_build-d0656b3749ea87d8: /home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.28/build.rs
+
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/proc-macro2-d0656b3749ea87d8/build_script_build-d0656b3749ea87d8.d: /home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.28/build.rs
+
+/home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.28/build.rs:
diff --git a/meap/ch7.bak/target/debug/build/ryu-72e8712795d4c287/build-script-build b/meap/ch7.bak/target/debug/build/ryu-72e8712795d4c287/build-script-build
new file mode 100755
index 0000000..fef85d2
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/ryu-72e8712795d4c287/build-script-build
diff --git a/meap/ch7.bak/target/debug/build/ryu-72e8712795d4c287/build_script_build-72e8712795d4c287 b/meap/ch7.bak/target/debug/build/ryu-72e8712795d4c287/build_script_build-72e8712795d4c287
new file mode 100755
index 0000000..fef85d2
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/ryu-72e8712795d4c287/build_script_build-72e8712795d4c287
diff --git a/meap/ch7.bak/target/debug/build/ryu-72e8712795d4c287/build_script_build-72e8712795d4c287.d b/meap/ch7.bak/target/debug/build/ryu-72e8712795d4c287/build_script_build-72e8712795d4c287.d
new file mode 100755
index 0000000..61f5c37
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/ryu-72e8712795d4c287/build_script_build-72e8712795d4c287.d
@@ -0,0 +1,5 @@
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/ryu-72e8712795d4c287/build_script_build-72e8712795d4c287: /home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/ryu-0.2.7/build.rs
+
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/ryu-72e8712795d4c287/build_script_build-72e8712795d4c287.d: /home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/ryu-0.2.7/build.rs
+
+/home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/ryu-0.2.7/build.rs:
diff --git a/meap/ch7.bak/target/debug/build/ryu-e39a5475b4dfbd3a/invoked.timestamp b/meap/ch7.bak/target/debug/build/ryu-e39a5475b4dfbd3a/invoked.timestamp
new file mode 100755
index 0000000..e00328d
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/ryu-e39a5475b4dfbd3a/invoked.timestamp
@@ -0,0 +1 @@
+This file has an mtime of when this was started.
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/build/ryu-e39a5475b4dfbd3a/output b/meap/ch7.bak/target/debug/build/ryu-e39a5475b4dfbd3a/output
new file mode 100755
index 0000000..69a135a
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/ryu-e39a5475b4dfbd3a/output
@@ -0,0 +1,2 @@
+cargo:rustc-cfg=integer128
+cargo:rustc-cfg=must_use_return
diff --git a/meap/ch7.bak/target/debug/build/ryu-e39a5475b4dfbd3a/root-output b/meap/ch7.bak/target/debug/build/ryu-e39a5475b4dfbd3a/root-output
new file mode 100755
index 0000000..3552c2c
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/ryu-e39a5475b4dfbd3a/root-output
@@ -0,0 +1 @@
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/ryu-e39a5475b4dfbd3a/out
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/build/ryu-e39a5475b4dfbd3a/stderr b/meap/ch7.bak/target/debug/build/ryu-e39a5475b4dfbd3a/stderr
new file mode 100755
index 0000000..e69de29
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/ryu-e39a5475b4dfbd3a/stderr
diff --git a/meap/ch7.bak/target/debug/build/serde-993a19abfeb02743/invoked.timestamp b/meap/ch7.bak/target/debug/build/serde-993a19abfeb02743/invoked.timestamp
new file mode 100755
index 0000000..e00328d
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/serde-993a19abfeb02743/invoked.timestamp
@@ -0,0 +1 @@
+This file has an mtime of when this was started.
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/build/serde-993a19abfeb02743/output b/meap/ch7.bak/target/debug/build/serde-993a19abfeb02743/output
new file mode 100755
index 0000000..7967aca
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/serde-993a19abfeb02743/output
@@ -0,0 +1,8 @@
+cargo:rustc-cfg=ops_bound
+cargo:rustc-cfg=core_reverse
+cargo:rustc-cfg=de_boxed_c_str
+cargo:rustc-cfg=de_rc_dst
+cargo:rustc-cfg=core_duration
+cargo:rustc-cfg=integer128
+cargo:rustc-cfg=range_inclusive
+cargo:rustc-cfg=num_nonzero
diff --git a/meap/ch7.bak/target/debug/build/serde-993a19abfeb02743/root-output b/meap/ch7.bak/target/debug/build/serde-993a19abfeb02743/root-output
new file mode 100755
index 0000000..e195701
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/serde-993a19abfeb02743/root-output
@@ -0,0 +1 @@
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/serde-993a19abfeb02743/out
+\ No newline at end of file
diff --git a/meap/ch7.bak/target/debug/build/serde-993a19abfeb02743/stderr b/meap/ch7.bak/target/debug/build/serde-993a19abfeb02743/stderr
new file mode 100755
index 0000000..e69de29
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/serde-993a19abfeb02743/stderr
diff --git a/meap/ch7.bak/target/debug/build/serde-afe5df83afa18d42/build-script-build b/meap/ch7.bak/target/debug/build/serde-afe5df83afa18d42/build-script-build
new file mode 100755
index 0000000..3f4ef86
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/serde-afe5df83afa18d42/build-script-build
diff --git a/meap/ch7.bak/target/debug/build/serde-afe5df83afa18d42/build_script_build-afe5df83afa18d42 b/meap/ch7.bak/target/debug/build/serde-afe5df83afa18d42/build_script_build-afe5df83afa18d42
new file mode 100755
index 0000000..3f4ef86
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/serde-afe5df83afa18d42/build_script_build-afe5df83afa18d42
diff --git a/meap/ch7.bak/target/debug/build/serde-afe5df83afa18d42/build_script_build-afe5df83afa18d42.d b/meap/ch7.bak/target/debug/build/serde-afe5df83afa18d42/build_script_build-afe5df83afa18d42.d
new file mode 100755
index 0000000..223b146
--- /dev/null
+++ b/meap/ch7.bak/target/debug/build/serde-afe5df83afa18d42/build_script_build-afe5df83afa18d42.d
@@ -0,0 +1,5 @@
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/serde-afe5df83afa18d42/build_script_build-afe5df83afa18d42: /home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.90/build.rs
+
+/home/carpenat/devel/learning-rust/meap/ch7/target/debug/build/serde-afe5df83afa18d42/build_script_build-afe5df83afa18d42.d: /home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.90/build.rs
+
+/home/carpenat/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.90/build.rs:
diff --git a/meap/ch7.bak/target/debug/build/syn-a900233370d9690a/build-script-build b/meap/ch7.bak/target/debug/build/syn-a900233370d9690a/build-script-build
new file mode 100755
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