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[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::Builder`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread::Builder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `path`, `primitive`, and `usize`
[INFO] [stdout]  --> src/lib.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{vec, usize, path, primitive};
[INFO] [stdout]   |                ^^^^^  ^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csv`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use csv;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type parameter `a` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:67:18
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn build<a>(args:&[a]) ->Result<Config,&'static str>
[INFO] [stdout]    |                  ^ help: convert the identifier to upper camel case: `A`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::Builder`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread::Builder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `path`, `primitive`, and `usize`
[INFO] [stdout]  --> src/lib.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{vec, usize, path, primitive};
[INFO] [stdout]   |                ^^^^^  ^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csv`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use csv;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type parameter `a` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:67:18
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn build<a>(args:&[a]) ->Result<Config,&'static str>
[INFO] [stdout]    |                  ^ help: convert the identifier to upper camel case: `A`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `needletail::parse_fastx_file`
[INFO] [stdout]    --> src/lib.rs:344:9
[INFO] [stdout]     |
[INFO] [stdout] 344 |     use needletail::parse_fastx_file;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_next_line`
[INFO] [stdout]    --> src/lib.rs:113:25
[INFO] [stdout]     |
[INFO] [stdout] 113 |             if let Some(after_next_line) =lines.next()  {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_next_line`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fourth_line`
[INFO] [stdout]    --> src/lib.rs:116:25
[INFO] [stdout]     |
[INFO] [stdout] 116 |             if let Some(fourth_line) =lines.next()  {
[INFO] [stdout]     |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fourth_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `smallest_datetime`
[INFO] [stdout]    --> src/lib.rs:127:17
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let mut smallest_datetime:Option<PrimitiveDateTime>=None;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest_datetime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let mut smallest_datetime:Option<PrimitiveDateTime>=None;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `small`
[INFO] [stdout]    --> src/lib.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut small=String::new();
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_small`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `smallest_datetime` is never read
[INFO] [stdout]    --> src/lib.rs:194:21
[INFO] [stdout]     |
[INFO] [stdout] 194 |                     smallest_datetime=Some(*parsed_time);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut small=String::new();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `NextLineTest` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `next_line_test`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_next_line`
[INFO] [stdout]    --> src/lib.rs:113:25
[INFO] [stdout]     |
[INFO] [stdout] 113 |             if let Some(after_next_line) =lines.next()  {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_next_line`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fourth_line`
[INFO] [stdout]    --> src/lib.rs:116:25
[INFO] [stdout]     |
[INFO] [stdout] 116 |             if let Some(fourth_line) =lines.next()  {
[INFO] [stdout]     |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fourth_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `smallest_datetime`
[INFO] [stdout]    --> src/lib.rs:127:17
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let mut smallest_datetime:Option<PrimitiveDateTime>=None;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest_datetime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let mut smallest_datetime:Option<PrimitiveDateTime>=None;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `small`
[INFO] [stdout]    --> src/lib.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut small=String::new();
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_small`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `smallest_datetime` is never read
[INFO] [stdout]    --> src/lib.rs:194:21
[INFO] [stdout]     |
[INFO] [stdout] 194 |                     smallest_datetime=Some(*parsed_time);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut small=String::new();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path`, `ffi::OsStr`, `fmt::format`, `fs::read`, `self`, and `str::from_utf8`
[INFO] [stdout]    --> src/test_cli.rs:1:33
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::{collections::HashMap, ffi::OsStr, fmt::format, fs::read, io::BufRead, path::{Path, PathBuf, self}, str::from_utf8, time::Durati...
[INFO] [stdout]     |                                 ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^                      ^^^^           ^^^^   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]    --> src/main.rs:341:1
[INFO] [stdout]     |
[INFO] [stdout] 341 | mod test_cli;
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csv::Reader`
[INFO] [stdout]    --> src/test_cli.rs:4:5
[INFO] [stdout]     |
[INFO] [stdout] 4   | use csv::Reader;
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]    --> src/main.rs:341:1
[INFO] [stdout]     |
[INFO] [stdout] 341 | mod test_cli;
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Sequence` and `parser::SequenceRecord`
[INFO] [stdout]    --> src/test_cli.rs:7:36
[INFO] [stdout]     |
[INFO] [stdout] 7   | use needletail::{parse_fastx_file, parser::SequenceRecord, FastxReader, Sequence};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]    --> src/main.rs:341:1
[INFO] [stdout]     |
[INFO] [stdout] 341 | mod test_cli;
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_cli::one_hr_time`
[INFO] [stdout]    --> src/main.rs:346:5
[INFO] [stdout]     |
[INFO] [stdout] 346 | use test_cli::one_hr_time;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_cli::barcode_reads`
[INFO] [stdout]    --> src/main.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 | use test_cli::barcode_reads;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0069]: `return;` in a function whose return type is not `()`
[INFO] [stdout]   --> src/test_cli.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn earliest_dtime(tline_str:String,parsed_dtime:PrimitiveDateTime) ->PrimitiveDateTime{
[INFO] [stdout]    |                                                                          ----------------- expected `PrimitiveDateTime` because of this return type
[INFO] [stdout] ...
[INFO] [stdout] 99 |         return ;
[INFO] [stdout]    |         ^^^^^^ return type is not `()`
[INFO] [stdout]    |
[INFO] [stdout] help: give the `return` a value of the expected type
[INFO] [stdout]    |
[INFO] [stdout] 99 |         return /* value */ ;
[INFO] [stdout]    |                +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/test_cli.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub fn earliest_dtime(tline_str:String,parsed_dtime:PrimitiveDateTime) ->PrimitiveDateTime{
[INFO] [stdout]     |                                                                          ----------------- expected `PrimitiveDateTime` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 102 |     smallest_dtime
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ expected `PrimitiveDateTime`, found `Option<PrimitiveDateTime>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `PrimitiveDateTime`
[INFO] [stdout]                  found enum `Option<PrimitiveDateTime>`
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `Option<PrimitiveDateTime>` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 102 |     smallest_dtime.expect("REASON")
[INFO] [stdout]     |                   +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/test_cli.rs:110:69
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn time_iteration(&self,small_dt_frame:PrimitiveDateTime)-> HashMap<String,HashMap<String,Vec<i32>>> 
[INFO] [stdout]     |            --------------                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `HashMap<String, HashMap<String, ...>>`, found `()`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `HashMap<std::string::String, HashMap<std::string::String, Vec<i32>>>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path`, `ffi::OsStr`, `fmt::format`, `fs::read`, `self`, and `str::from_utf8`
[INFO] [stdout]  --> src/test_cli.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, ffi::OsStr, fmt::format, fs::read, io::BufRead, path::{Path, PathBuf, self}, str::from_utf8, time::Durati...
[INFO] [stdout]   |                                 ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^                      ^^^^           ^^^^   ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FastxReader`
[INFO] [stdout]  --> src/test_cli.rs:7:60
[INFO] [stdout]   |
[INFO] [stdout] 7 | use needletail::{parse_fastx_file, parser::SequenceRecord, FastxReader, Sequence};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `csv::Reader`
[INFO] [stdout]  --> src/test_cli.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use csv::Reader;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Sequence` and `parser::SequenceRecord`
[INFO] [stdout]  --> src/test_cli.rs:7:36
[INFO] [stdout]   |
[INFO] [stdout] 7 | use needletail::{parse_fastx_file, parser::SequenceRecord, FastxReader, Sequence};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^^^^^^^^^^               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_cli::one_hr_time`
[INFO] [stdout]    --> src/main.rs:346:5
[INFO] [stdout]     |
[INFO] [stdout] 346 | use test_cli::one_hr_time;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_cli::barcode_reads`
[INFO] [stdout]    --> src/main.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 | use test_cli::barcode_reads;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `smallest_time`
[INFO] [stdout]    --> src/test_cli.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |     let mut smallest_time: Option<PrimitiveDateTime>=None;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest_time`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/test_cli.rs:171:13
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let p=seqreq.id().lines();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/test_cli.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |     let mut smallest_time: Option<PrimitiveDateTime>=None;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/test_cli.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut seqreq=record.expect("invalid records");
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0069, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0069`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `NextLineTest` (bin "NextLineTest") due to 3 previous errors; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0069]: `return;` in a function whose return type is not `()`
[INFO] [stdout]   --> src/test_cli.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn earliest_dtime(tline_str:String,parsed_dtime:PrimitiveDateTime) ->PrimitiveDateTime{
[INFO] [stdout]    |                                                                          ----------------- expected `PrimitiveDateTime` because of this return type
[INFO] [stdout] ...
[INFO] [stdout] 99 |         return ;
[INFO] [stdout]    |         ^^^^^^ return type is not `()`
[INFO] [stdout]    |
[INFO] [stdout] help: give the `return` a value of the expected type
[INFO] [stdout]    |
[INFO] [stdout] 99 |         return /* value */ ;
[INFO] [stdout]    |                +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/test_cli.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub fn earliest_dtime(tline_str:String,parsed_dtime:PrimitiveDateTime) ->PrimitiveDateTime{
[INFO] [stdout]     |                                                                          ----------------- expected `PrimitiveDateTime` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 102 |     smallest_dtime
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ expected `PrimitiveDateTime`, found `Option<PrimitiveDateTime>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `PrimitiveDateTime`
[INFO] [stdout]                  found enum `Option<PrimitiveDateTime>`
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `Option<PrimitiveDateTime>` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 102 |     smallest_dtime.expect("REASON")
[INFO] [stdout]     |                   +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/test_cli.rs:110:69
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn time_iteration(&self,small_dt_frame:PrimitiveDateTime)-> HashMap<String,HashMap<String,Vec<i32>>> 
[INFO] [stdout]     |            --------------                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `HashMap<String, HashMap<String, ...>>`, found `()`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `HashMap<std::string::String, HashMap<std::string::String, Vec<i32>>>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FastxReader`
[INFO] [stdout]  --> src/test_cli.rs:7:60
[INFO] [stdout]   |
[INFO] [stdout] 7 | use needletail::{parse_fastx_file, parser::SequenceRecord, FastxReader, Sequence};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `smallest_time`
[INFO] [stdout]    --> src/test_cli.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |     let mut smallest_time: Option<PrimitiveDateTime>=None;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smallest_time`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/test_cli.rs:171:13
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let p=seqreq.id().lines();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/test_cli.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |     let mut smallest_time: Option<PrimitiveDateTime>=None;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/test_cli.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut seqreq=record.expect("invalid records");
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0069, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0069`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `NextLineTest` (bin "NextLineTest" test) due to 3 previous errors; 10 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2db4c63f0bf4dba13859c7b6d71519e3dda6fe2366bd89ef9ce64ca27a87299a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db4c63f0bf4dba13859c7b6d71519e3dda6fe2366bd89ef9ce64ca27a87299a", kill_on_drop: false }`
[INFO] [stdout] 2db4c63f0bf4dba13859c7b6d71519e3dda6fe2366bd89ef9ce64ca27a87299a
