error: the following explicit lifetimes could be elided: 'a --> tracing-core/src/metadata.rs:445:6 | 445 | impl<'a> PartialEq for Metadata<'a> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes help: elide the lifetimes | 445 - impl<'a> PartialEq for Metadata<'a> { 445 + impl PartialEq for Metadata<'_> { |

error: the following explicit lifetimes could be elided: 'a --> tracing-core/src/metadata.rs:443:6 | 443 | impl<'a> Eq for Metadata<'a> {} | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes help: elide the lifetimes | 443 - impl<'a> Eq for Metadata<'a> {} 443 + impl Eq for Metadata<'_> {} |

error: the following explicit lifetimes could be elided: 'a --> tracing-core/src/metadata.rs:335:6 | 335 | impl<'a> fmt::Debug for Metadata<'a> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes help: elide the lifetimes | 335 - impl<'a> fmt::Debug for Metadata<'a> { 335 + impl fmt::Debug for Metadata<'_> { |

error: empty line after doc comment --> tracing-core/src/metadata.rs:193:1 | 193 | / /// } 194 | | | |_ ... 221 | pub struct Level(LevelInner); | ---------------- the comment documents this struct | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#empty_line_after_doc_comments = note: `-D clippy::empty-line-after-doc-comments` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::empty_line_after_doc_comments)]` = help: if the empty line is unintentional remove it help: if the documentation should include the empty line include it in the comment | 194 | /// |

error: the following explicit lifetimes could be elided: 'a --> tracing-core/src/field.rs:1096:6 | 1096 | impl<'a> fmt::Display for ValueSet<'a> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes help: elide the lifetimes | 1096 - impl<'a> fmt::Display for ValueSet<'a> { 1096 + impl fmt::Display for ValueSet<'_> { |

error: the following explicit lifetimes could be elided: 'a --> tracing-core/src/field.rs:1081:6 | 1081 | impl<'a> fmt::Debug for ValueSet<'a> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes help: elide the lifetimes | 1081 - impl<'a> fmt::Debug for ValueSet<'a> { 1081 + impl fmt::Debug for ValueSet<'_> { |

error: the following explicit lifetimes could be elided: 'a --> tracing-core/src/field.rs:1020:6 | 1020 | impl<'a> ValueSet<'a> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes help: elide the lifetimes | 1020 - impl<'a> ValueSet<'a> { 1020 + impl ValueSet<'_> { |

error: the following explicit lifetimes could be elided: 'a --> tracing-core/src/field.rs:941:6 | 941 | impl<'a> IntoIterator for &'a FieldSet { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes help: elide the lifetimes | 941 - impl<'a> IntoIterator for &'a FieldSet { 941 + impl IntoIterator for &FieldSet { |

error: the following explicit lifetimes could be elided: 'a --> tracing-core/src/field.rs:646:6 | 646 | impl<'a> Value for fmt::Arguments<'a> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes help: elide the lifetimes | 646 - impl<'a> Value for fmt::Arguments<'a> { 646 + impl Value for fmt::Arguments<'_> { |

error: the following explicit lifetimes could be elided: 'a --> tracing-core/src/field.rs:644:6 | 644 | impl<'a> crate::sealed::Sealed for fmt::Arguments<'a> {} | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes help: elide the lifetimes | 644 - impl<'a> crate::sealed::Sealed for fmt::Arguments<'a> {} 644 + impl crate::sealed::Sealed for fmt::Arguments<'_> {} |

error: the following explicit lifetimes could be elided: 'a, 'b --> tracing-core/src/field.rs:416:6 | 416 | impl<'a, 'b> Visit for fmt::DebugMap<'a, 'b> { | ^^ ^^ ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes help: elide the lifetimes | 416 - impl<'a, 'b> Visit for fmt::DebugMap<'a, 'b> { 416 + impl Visit for fmt::DebugMap<'_, '_> { |

error: the following explicit lifetimes could be elided: 'a, 'b --> tracing-core/src/field.rs:410:6 | 410 | impl<'a, 'b> Visit for fmt::DebugStruct<'a, 'b> { | ^^ ^^ ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes help: elide the lifetimes | 410 - impl<'a, 'b> Visit for fmt::DebugStruct<'a, 'b> { 410 + impl Visit for fmt::DebugStruct<'_, '_> { |

error: the following explicit lifetimes could be elided: 'a --> tracing-core/src/field.rs:390:6 | 390 | impl<'a> fmt::Debug for HexBytes<'a> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes help: elide the lifetimes | 390 - impl<'a> fmt::Debug for HexBytes<'a> { 390 + impl fmt::Debug for HexBytes<'_> { |

error: the following explicit lifetimes could be elided: 'a --> tracing-core/src/dispatcher.rs:882:6 | 882 | impl<'a> Drop for Entered<'a> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes = note: `-D clippy::needless-lifetimes` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::needless_lifetimes)]` help: elide the lifetimes | 882 - impl<'a> Drop for Entered<'a> { 882 + impl Drop for Entered<'_> { |