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Dependency bump and clippy #347
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warning: this expression creates a reference which is immediately dereferenced by the compiler --> src/xls.rs:1003:42 | 1003 | .map_or("#REF", |sh| &sh); | ^^^ help: change this to: `sh` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow = note: `#[warn(clippy::needless_borrow)]` on by default
warning: this argument is a mutable reference, but not used mutably --> src/xls.rs:610:53 | 610 | fn parse_short_string(r: &mut Record<'_>, encoding: &mut XlsEncoding) -> Result<String, XlsError> { | ^^^^^^^^^^^^^^^^ help: consider changing to: `&XlsEncoding` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut = note: `#[warn(clippy::needless_pass_by_ref_mut)]` on by default warning: this argument is a mutable reference, but not used mutably --> src/xls.rs:627:37 | 627 | fn parse_string(r: &[u8], encoding: &mut XlsEncoding) -> Result<String, XlsError> { | ^^^^^^^^^^^^^^^^ help: consider changing to: `&XlsEncoding` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> src/xls.rs:725:16 | 725 | fn parse_xf(r: &mut Record<'_>) -> Result<u16, XlsError> { | ^^^^^^^^^^^^^^^ help: consider changing to: `&Record<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> src/xls.rs:742:15 | 742 | encoding: &mut XlsEncoding, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&XlsEncoding` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> src/xls.rs:816:15 | 816 | encoding: &mut XlsEncoding, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&XlsEncoding` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> src/xls.rs:839:15 | 839 | encoding: &mut XlsEncoding, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&XlsEncoding` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> src/xls.rs:841:10 | 841 | len: &mut usize, | ^^^^^^^^^^ help: consider changing to: `&usize` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut
warning: this argument is a mutable reference, but not used mutably --> src/xls.rs:463:15 | 463 | encoding: &mut XlsEncoding, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&XlsEncoding` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut = note: `#[warn(clippy::needless_pass_by_ref_mut)]` on by default warning: this argument is a mutable reference, but not used mutably --> src/xls.rs:768:15 | 768 | encoding: &mut XlsEncoding, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&XlsEncoding` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> src/xls.rs:985:15 | 985 | encoding: &mut XlsEncoding, | ^^^^^^^^^^^^^^^^ help: consider changing to: `&XlsEncoding` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut
warning: you don't need to add `&` to all patterns --> src/xls.rs:1304:5 | 1304 | / match r { 1305 | | &[0x00, .., 0xFF, 0xFF] => Ok(None), // String, value should be in next record 1306 | | &[0x01, _, b, .., 0xFF, 0xFF] => Ok(Some(DataType::Bool(b != 0))), 1307 | | &[0x02, _, e, .., 0xFF, 0xFF] => parse_err(e).map(Some), ... | 1312 | | _ => Ok(Some(DataType::Float(read_f64(r)))), 1313 | | } | |_____^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats = note: `#[warn(clippy::match_ref_pats)]` on by default help: instead of prefixing all patterns with `&`, you can dereference the expression | 1304 ~ match *r { 1305 ~ [0x00, .., 0xFF, 0xFF] => Ok(None), // String, value should be in next record 1306 ~ [0x01, _, b, .., 0xFF, 0xFF] => Ok(Some(DataType::Bool(b != 0))), 1307 ~ [0x02, _, e, .., 0xFF, 0xFF] => parse_err(e).map(Some), 1308 ~ [e, .., 0xFF, 0xFF] => Err(XlsError::Unrecognized {
warning: the function `parse_format` doesn't need a mutable reference --> src/xls.rs:292:66 | 292 | let (idx, format) = parse_format(&mut r, &mut encoding)?; | ^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed = note: `#[warn(clippy::unnecessary_mut_passed)]` on by default warning: the function `parse_xf` doesn't need a mutable reference --> src/xls.rs:297:43 | 297 | xfs.push(parse_xf(&mut r)?); | ^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed warning: the function `parse_sheet_name` doesn't need a mutable reference --> src/xls.rs:301:68 | 301 | let (pos, name) = parse_sheet_name(&mut r, &mut encoding)?; | ^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed warning: the function `read_unicode_string_no_cch` doesn't need a mutable reference --> src/xls.rs:311:29 | 311 | ... &mut encoding, | ^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed warning: the function `read_unicode_string_no_cch` doesn't need a mutable reference --> src/xls.rs:313:29 | 313 | ... &mut cch, | ^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed warning: the function `parse_sst` doesn't need a mutable reference --> src/xls.rs:329:59 | 329 | 0x00FC => strings = parse_sst(&mut r, &mut encoding)?, // SST | ^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed = note: `#[warn(clippy::unnecessary_mut_passed)]` on by default warning: the function `parse_string` doesn't need a mutable reference --> src/xls.rs:396:73 | 396 | let val = DataType::String(parse_string(r.data, &mut encoding)?); | ^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed warning: the function `parse_formula` doesn't need a mutable reference --> src/xls.rs:425:29 | 425 | ... &mut encoding, | ^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed warning: the function `read_unicode_string_no_cch` doesn't need a mutable reference --> src/xls.rs:1104:66 | 1104 | read_unicode_string_no_cch(encoding, &rgce[1..], &mut cch, &mut formula); | ^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed warning: this argument is a mutable reference, but not used mutably --> src/xls.rs:704:44 | 704 | fn parse_sst(r: &mut Record<'_>, encoding: &mut XlsEncoding) -> Result<Vec<String>, XlsError> { | ^^^^^^^^^^^^^^^^ help: consider changing to: `&XlsEncoding` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut = note: `#[warn(clippy::needless_pass_by_ref_mut)]` on by default
Hi @tafia , This feature has been stable since Rust 1.62. Do you need calamine to work on 1.60 for a particular reason? Any chance we can bump the MSRV to 1.62.0, and while we're at it, maybe even bump the edition to 2021? |
No particular strong reason. You can move it to 1.62. |
I'm afraid there is now a conflict though due to older PR being merged. Could you fix it? |
required by flate2 dependency use by zip 0.6.6 so CI tests will work for tafia#347
warning: this `impl` can be derived --> src/datatype.rs:42:1 | 42 | / impl Default for DataType { 43 | | fn default() -> DataType { 44 | | DataType::Empty 45 | | } 46 | | } | |_^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derivable_impls = note: `#[warn(clippy::derivable_impls)]` on by default = help: remove the manual implementation... help: ...and instead derive it... | 19 + #[derive(Default)] 20 | pub enum DataType { | help: ...and mark the default variant | 39 ~ #[default] 40 ~ Empty,
Hi @tafia , I also went ahead and derived Default for DataType now that we're using 1.62.1. |
is-terminal is a dependency of env-logger
Awesome thanks! |
bump dependencies and apply select clippy lint suggestions