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Update tests
This commit is contained in:
cgm616
parent
76e765aeda
commit
3902b836e7
@ -14,12 +14,12 @@ use std::iter::FromIterator;
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use std::rc::{self, Rc};
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use std::sync::{self, Arc};
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struct T;
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pub struct T;
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impl T {
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pub fn add(self, other: T) -> T { self }
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pub(crate) fn drop(&mut self) { }
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pub(crate) fn drop(&mut self) { } // no error, not public interfact
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fn neg(self) -> Self { self } // no error, private function
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fn eq(&self, other: T) -> bool { true } // no error, private function
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@ -50,12 +50,6 @@ error: defining a method called `add` on this type; consider implementing the `s
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= note: `-D should-implement-trait` implied by `-D warnings`
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error: defining a method called `drop` on this type; consider implementing the `std::ops::Drop` trait or choosing a less ambiguous name
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--> $DIR/methods.rs:21:5
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21 | pub(crate) fn drop(&mut self) { }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: methods called `into_*` usually take self by value; consider choosing a less ambiguous name
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--> $DIR/methods.rs:31:17
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@ -227,515 +221,283 @@ help: try using and_then instead
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error: called `map(f).unwrap_or_else(g)` on a Result value. This can be done more directly by calling `ok().map_or_else(g, f)` instead
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--> $DIR/methods.rs:159:13
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--> $DIR/methods.rs:162:13
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159 | let _ = res.map(|x| x + 1)
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162 | let _ = res.map(|x| x + 1)
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| _____________^
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160 | |
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161 | | .unwrap_or_else(|e| 0); // should lint even though this call is on a separate line
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163 | |
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164 | | .unwrap_or_else(|e| 0); // should lint even though this call is on a separate line
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| |_____________________________________^
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= note: `-D result-map-unwrap-or-else` implied by `-D warnings`
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= note: replace `map(|x| x + 1).unwrap_or_else(|e| 0)` with `ok().map_or_else(|e| 0, |x| x + 1)`
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error: called `map(f).unwrap_or_else(g)` on a Result value. This can be done more directly by calling `ok().map_or_else(g, f)` instead
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--> $DIR/methods.rs:163:13
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--> $DIR/methods.rs:166:13
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163 | let _ = res.map(|x| {
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166 | let _ = res.map(|x| {
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| _____________^
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164 | | x + 1
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165 | | }
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166 | | ).unwrap_or_else(|e| 0);
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167 | | x + 1
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168 | | }
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169 | | ).unwrap_or_else(|e| 0);
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| |_____________________________________^
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error: called `map(f).unwrap_or_else(g)` on a Result value. This can be done more directly by calling `ok().map_or_else(g, f)` instead
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--> $DIR/methods.rs:167:13
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--> $DIR/methods.rs:170:13
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167 | let _ = res.map(|x| x + 1)
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170 | let _ = res.map(|x| x + 1)
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| _____________^
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168 | | .unwrap_or_else(|e|
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169 | | 0
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170 | | );
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171 | | .unwrap_or_else(|e|
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172 | | 0
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173 | | );
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| |_________________^
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error: unnecessary structure name repetition
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<<<<<<< HEAD
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--> $DIR/methods.rs:176:24
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--> $DIR/methods.rs:199:24
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176 | fn filter(self) -> IteratorFalsePositives {
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199 | fn filter(self) -> IteratorFalsePositives {
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| ^^^^^^^^^^^^^^^^^^^^^^ help: use the applicable keyword: `Self`
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error: unnecessary structure name repetition
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--> $DIR/methods.rs:180:22
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--> $DIR/methods.rs:203:22
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180 | fn next(self) -> IteratorFalsePositives {
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203 | fn next(self) -> IteratorFalsePositives {
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| ^^^^^^^^^^^^^^^^^^^^^^ help: use the applicable keyword: `Self`
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error: unnecessary structure name repetition
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--> $DIR/methods.rs:200:32
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--> $DIR/methods.rs:223:32
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200 | fn skip(self, _: usize) -> IteratorFalsePositives {
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223 | fn skip(self, _: usize) -> IteratorFalsePositives {
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| ^^^^^^^^^^^^^^^^^^^^^^ help: use the applicable keyword: `Self`
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error: called `filter(p).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(p)` instead.
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--> $DIR/methods.rs:210:13
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--> $DIR/methods.rs:233:13
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210 | let _ = v.iter().filter(|&x| *x < 0).next();
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=======
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--> $DIR/methods.rs:196:24
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196 | fn filter(self) -> IteratorFalsePositives {
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| ^^^^^^^^^^^^^^^^^^^^^^ help: use the applicable keyword: `Self`
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error: unnecessary structure name repetition
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--> $DIR/methods.rs:200:22
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200 | fn next(self) -> IteratorFalsePositives {
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| ^^^^^^^^^^^^^^^^^^^^^^ help: use the applicable keyword: `Self`
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error: unnecessary structure name repetition
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--> $DIR/methods.rs:220:32
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220 | fn skip(self, _: usize) -> IteratorFalsePositives {
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| ^^^^^^^^^^^^^^^^^^^^^^ help: use the applicable keyword: `Self`
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error: called `filter(p).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(p)` instead.
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--> $DIR/methods.rs:230:13
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230 | let _ = v.iter().filter(|&x| *x < 0).next();
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>>>>>>> 47be6927239cc8dabeb59764581fc4ac73327f22
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233 | let _ = v.iter().filter(|&x| *x < 0).next();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: `-D filter-next` implied by `-D warnings`
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= note: replace `filter(|&x| *x < 0).next()` with `find(|&x| *x < 0)`
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error: called `filter(p).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(p)` instead.
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<<<<<<< HEAD
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--> $DIR/methods.rs:213:13
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--> $DIR/methods.rs:236:13
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213 | let _ = v.iter().filter(|&x| {
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236 | let _ = v.iter().filter(|&x| {
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| _____________^
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214 | | *x < 0
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215 | | }
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216 | | ).next();
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237 | | *x < 0
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238 | | }
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239 | | ).next();
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| |___________________________^
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error: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
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--> $DIR/methods.rs:228:13
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--> $DIR/methods.rs:251:13
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228 | let _ = v.iter().find(|&x| *x < 0).is_some();
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=======
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--> $DIR/methods.rs:233:13
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233 | let _ = v.iter().filter(|&x| {
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| _____________^
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234 | | *x < 0
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235 | | }
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236 | | ).next();
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| |___________________________^
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error: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
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--> $DIR/methods.rs:248:13
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248 | let _ = v.iter().find(|&x| *x < 0).is_some();
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>>>>>>> 47be6927239cc8dabeb59764581fc4ac73327f22
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251 | let _ = v.iter().find(|&x| *x < 0).is_some();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: `-D search-is-some` implied by `-D warnings`
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= note: replace `find(|&x| *x < 0).is_some()` with `any(|&x| *x < 0)`
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error: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
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<<<<<<< HEAD
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--> $DIR/methods.rs:231:13
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--> $DIR/methods.rs:254:13
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231 | let _ = v.iter().find(|&x| {
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254 | let _ = v.iter().find(|&x| {
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| _____________^
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232 | | *x < 0
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233 | | }
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234 | | ).is_some();
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255 | | *x < 0
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256 | | }
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257 | | ).is_some();
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| |______________________________^
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error: called `is_some()` after searching an `Iterator` with position. This is more succinctly expressed by calling `any()`.
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--> $DIR/methods.rs:237:13
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--> $DIR/methods.rs:260:13
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237 | let _ = v.iter().position(|&x| x < 0).is_some();
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=======
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--> $DIR/methods.rs:251:13
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251 | let _ = v.iter().find(|&x| {
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| _____________^
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252 | | *x < 0
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253 | | }
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254 | | ).is_some();
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| |______________________________^
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error: called `is_some()` after searching an `Iterator` with position. This is more succinctly expressed by calling `any()`.
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--> $DIR/methods.rs:257:13
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257 | let _ = v.iter().position(|&x| x < 0).is_some();
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>>>>>>> 47be6927239cc8dabeb59764581fc4ac73327f22
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260 | let _ = v.iter().position(|&x| x < 0).is_some();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: replace `position(|&x| x < 0).is_some()` with `any(|&x| x < 0)`
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error: called `is_some()` after searching an `Iterator` with position. This is more succinctly expressed by calling `any()`.
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<<<<<<< HEAD
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--> $DIR/methods.rs:240:13
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--> $DIR/methods.rs:263:13
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240 | let _ = v.iter().position(|&x| {
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263 | let _ = v.iter().position(|&x| {
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| _____________^
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241 | | x < 0
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242 | | }
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243 | | ).is_some();
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264 | | x < 0
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265 | | }
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266 | | ).is_some();
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| |______________________________^
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error: called `is_some()` after searching an `Iterator` with rposition. This is more succinctly expressed by calling `any()`.
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--> $DIR/methods.rs:246:13
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--> $DIR/methods.rs:269:13
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246 | let _ = v.iter().rposition(|&x| x < 0).is_some();
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=======
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--> $DIR/methods.rs:260:13
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260 | let _ = v.iter().position(|&x| {
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| _____________^
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261 | | x < 0
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262 | | }
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263 | | ).is_some();
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| |______________________________^
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error: called `is_some()` after searching an `Iterator` with rposition. This is more succinctly expressed by calling `any()`.
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--> $DIR/methods.rs:266:13
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266 | let _ = v.iter().rposition(|&x| x < 0).is_some();
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>>>>>>> 47be6927239cc8dabeb59764581fc4ac73327f22
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269 | let _ = v.iter().rposition(|&x| x < 0).is_some();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: replace `rposition(|&x| x < 0).is_some()` with `any(|&x| x < 0)`
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error: called `is_some()` after searching an `Iterator` with rposition. This is more succinctly expressed by calling `any()`.
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<<<<<<< HEAD
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--> $DIR/methods.rs:249:13
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--> $DIR/methods.rs:272:13
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249 | let _ = v.iter().rposition(|&x| {
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272 | let _ = v.iter().rposition(|&x| {
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| _____________^
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250 | | x < 0
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251 | | }
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252 | | ).is_some();
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273 | | x < 0
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274 | | }
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275 | | ).is_some();
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| |______________________________^
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error: unnecessary structure name repetition
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--> $DIR/methods.rs:266:21
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--> $DIR/methods.rs:289:21
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266 | fn new() -> Foo { Foo }
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289 | fn new() -> Foo { Foo }
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| ^^^ help: use the applicable keyword: `Self`
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error: use of `unwrap_or` followed by a function call
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--> $DIR/methods.rs:284:5
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--> $DIR/methods.rs:307:5
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284 | with_constructor.unwrap_or(make());
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=======
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--> $DIR/methods.rs:269:13
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269 | let _ = v.iter().rposition(|&x| {
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| _____________^
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270 | | x < 0
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271 | | }
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272 | | ).is_some();
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| |______________________________^
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error: unnecessary structure name repetition
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--> $DIR/methods.rs:286:21
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286 | fn new() -> Foo { Foo }
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| ^^^ help: use the applicable keyword: `Self`
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error: use of `unwrap_or` followed by a function call
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--> $DIR/methods.rs:304:5
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304 | with_constructor.unwrap_or(make());
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>>>>>>> 47be6927239cc8dabeb59764581fc4ac73327f22
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307 | with_constructor.unwrap_or(make());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_constructor.unwrap_or_else(make)`
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|
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= note: `-D or-fun-call` implied by `-D warnings`
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error: use of `unwrap_or` followed by a call to `new`
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<<<<<<< HEAD
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--> $DIR/methods.rs:287:5
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|
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287 | with_new.unwrap_or(Vec::new());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_new.unwrap_or_default()`
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error: use of `unwrap_or` followed by a function call
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--> $DIR/methods.rs:290:5
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|
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290 | with_const_args.unwrap_or(Vec::with_capacity(12));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_const_args.unwrap_or_else(|| Vec::with_capacity(12))`
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error: use of `unwrap_or` followed by a function call
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--> $DIR/methods.rs:293:5
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293 | with_err.unwrap_or(make());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_err.unwrap_or_else(|_| make())`
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error: use of `unwrap_or` followed by a function call
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--> $DIR/methods.rs:296:5
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|
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296 | with_err_args.unwrap_or(Vec::with_capacity(12));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_err_args.unwrap_or_else(|_| Vec::with_capacity(12))`
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error: use of `unwrap_or` followed by a call to `default`
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--> $DIR/methods.rs:299:5
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|
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299 | with_default_trait.unwrap_or(Default::default());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_default_trait.unwrap_or_default()`
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error: use of `unwrap_or` followed by a call to `default`
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--> $DIR/methods.rs:302:5
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302 | with_default_type.unwrap_or(u64::default());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_default_type.unwrap_or_default()`
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error: use of `unwrap_or` followed by a function call
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--> $DIR/methods.rs:305:5
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|
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305 | with_vec.unwrap_or(vec![]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_vec.unwrap_or_else(|| < [ _ ] > :: into_vec ( box [ $ ( $ x ) , * ] ))`
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error: use of `unwrap_or` followed by a function call
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--> $DIR/methods.rs:310:5
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|
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310 | without_default.unwrap_or(Foo::new());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `without_default.unwrap_or_else(Foo::new)`
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error: use of `or_insert` followed by a function call
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--> $DIR/methods.rs:313:5
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|
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313 | map.entry(42).or_insert(String::new());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `map.entry(42).or_insert_with(String::new)`
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error: use of `or_insert` followed by a function call
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--> $DIR/methods.rs:316:5
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|
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316 | btree.entry(42).or_insert(String::new());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `btree.entry(42).or_insert_with(String::new)`
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error: use of `unwrap_or` followed by a function call
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--> $DIR/methods.rs:319:13
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|
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319 | let _ = stringy.unwrap_or("".to_owned());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `stringy.unwrap_or_else(|| "".to_owned())`
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error: called `.iter().nth()` on a Vec. Calling `.get()` is both faster and more readable
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--> $DIR/methods.rs:330:23
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330 | let bad_vec = some_vec.iter().nth(3);
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=======
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--> $DIR/methods.rs:307:5
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307 | with_new.unwrap_or(Vec::new());
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310 | with_new.unwrap_or(Vec::new());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_new.unwrap_or_default()`
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error: use of `unwrap_or` followed by a function call
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--> $DIR/methods.rs:310:5
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|
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310 | with_const_args.unwrap_or(Vec::with_capacity(12));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_const_args.unwrap_or_else(|| Vec::with_capacity(12))`
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error: use of `unwrap_or` followed by a function call
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--> $DIR/methods.rs:313:5
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|
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313 | with_err.unwrap_or(make());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_err.unwrap_or_else(|_| make())`
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313 | with_const_args.unwrap_or(Vec::with_capacity(12));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_const_args.unwrap_or_else(|| Vec::with_capacity(12))`
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error: use of `unwrap_or` followed by a function call
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--> $DIR/methods.rs:316:5
|
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|
|
||||
316 | with_err_args.unwrap_or(Vec::with_capacity(12));
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_err_args.unwrap_or_else(|_| Vec::with_capacity(12))`
|
||||
316 | with_err.unwrap_or(make());
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_err.unwrap_or_else(|_| make())`
|
||||
|
||||
error: use of `unwrap_or` followed by a call to `default`
|
||||
error: use of `unwrap_or` followed by a function call
|
||||
--> $DIR/methods.rs:319:5
|
||||
|
|
||||
319 | with_default_trait.unwrap_or(Default::default());
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_default_trait.unwrap_or_default()`
|
||||
319 | with_err_args.unwrap_or(Vec::with_capacity(12));
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_err_args.unwrap_or_else(|_| Vec::with_capacity(12))`
|
||||
|
||||
error: use of `unwrap_or` followed by a call to `default`
|
||||
--> $DIR/methods.rs:322:5
|
||||
|
|
||||
322 | with_default_type.unwrap_or(u64::default());
|
||||
322 | with_default_trait.unwrap_or(Default::default());
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_default_trait.unwrap_or_default()`
|
||||
|
||||
error: use of `unwrap_or` followed by a call to `default`
|
||||
--> $DIR/methods.rs:325:5
|
||||
|
|
||||
325 | with_default_type.unwrap_or(u64::default());
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_default_type.unwrap_or_default()`
|
||||
|
||||
error: use of `unwrap_or` followed by a function call
|
||||
--> $DIR/methods.rs:325:5
|
||||
--> $DIR/methods.rs:328:5
|
||||
|
|
||||
325 | with_vec.unwrap_or(vec![]);
|
||||
328 | with_vec.unwrap_or(vec![]);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_vec.unwrap_or_else(|| < [ _ ] > :: into_vec ( box [ $ ( $ x ) , * ] ))`
|
||||
|
||||
error: use of `unwrap_or` followed by a function call
|
||||
--> $DIR/methods.rs:330:5
|
||||
|
|
||||
330 | without_default.unwrap_or(Foo::new());
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `without_default.unwrap_or_else(Foo::new)`
|
||||
|
||||
error: use of `or_insert` followed by a function call
|
||||
--> $DIR/methods.rs:333:5
|
||||
|
|
||||
333 | map.entry(42).or_insert(String::new());
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `map.entry(42).or_insert_with(String::new)`
|
||||
333 | without_default.unwrap_or(Foo::new());
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `without_default.unwrap_or_else(Foo::new)`
|
||||
|
||||
error: use of `or_insert` followed by a function call
|
||||
--> $DIR/methods.rs:336:5
|
||||
|
|
||||
336 | btree.entry(42).or_insert(String::new());
|
||||
336 | map.entry(42).or_insert(String::new());
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `map.entry(42).or_insert_with(String::new)`
|
||||
|
||||
error: use of `or_insert` followed by a function call
|
||||
--> $DIR/methods.rs:339:5
|
||||
|
|
||||
339 | btree.entry(42).or_insert(String::new());
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `btree.entry(42).or_insert_with(String::new)`
|
||||
|
||||
error: use of `unwrap_or` followed by a function call
|
||||
--> $DIR/methods.rs:339:13
|
||||
--> $DIR/methods.rs:342:13
|
||||
|
|
||||
339 | let _ = stringy.unwrap_or("".to_owned());
|
||||
342 | let _ = stringy.unwrap_or("".to_owned());
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `stringy.unwrap_or_else(|| "".to_owned())`
|
||||
|
||||
error: called `.iter().nth()` on a Vec. Calling `.get()` is both faster and more readable
|
||||
--> $DIR/methods.rs:350:23
|
||||
--> $DIR/methods.rs:353:23
|
||||
|
|
||||
350 | let bad_vec = some_vec.iter().nth(3);
|
||||
>>>>>>> 47be6927239cc8dabeb59764581fc4ac73327f22
|
||||
353 | let bad_vec = some_vec.iter().nth(3);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
= note: `-D iter-nth` implied by `-D warnings`
|
||||
|
||||
error: called `.iter().nth()` on a slice. Calling `.get()` is both faster and more readable
|
||||
<<<<<<< HEAD
|
||||
--> $DIR/methods.rs:331:26
|
||||
--> $DIR/methods.rs:354:26
|
||||
|
|
||||
331 | let bad_slice = &some_vec[..].iter().nth(3);
|
||||
354 | let bad_slice = &some_vec[..].iter().nth(3);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `.iter().nth()` on a slice. Calling `.get()` is both faster and more readable
|
||||
--> $DIR/methods.rs:332:31
|
||||
--> $DIR/methods.rs:355:31
|
||||
|
|
||||
332 | let bad_boxed_slice = boxed_slice.iter().nth(3);
|
||||
355 | let bad_boxed_slice = boxed_slice.iter().nth(3);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `.iter().nth()` on a VecDeque. Calling `.get()` is both faster and more readable
|
||||
--> $DIR/methods.rs:333:29
|
||||
--> $DIR/methods.rs:356:29
|
||||
|
|
||||
333 | let bad_vec_deque = some_vec_deque.iter().nth(3);
|
||||
356 | let bad_vec_deque = some_vec_deque.iter().nth(3);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `.iter_mut().nth()` on a Vec. Calling `.get_mut()` is both faster and more readable
|
||||
--> $DIR/methods.rs:338:23
|
||||
--> $DIR/methods.rs:361:23
|
||||
|
|
||||
338 | let bad_vec = some_vec.iter_mut().nth(3);
|
||||
361 | let bad_vec = some_vec.iter_mut().nth(3);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `.iter_mut().nth()` on a slice. Calling `.get_mut()` is both faster and more readable
|
||||
--> $DIR/methods.rs:341:26
|
||||
--> $DIR/methods.rs:364:26
|
||||
|
|
||||
341 | let bad_slice = &some_vec[..].iter_mut().nth(3);
|
||||
364 | let bad_slice = &some_vec[..].iter_mut().nth(3);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `.iter_mut().nth()` on a VecDeque. Calling `.get_mut()` is both faster and more readable
|
||||
--> $DIR/methods.rs:344:29
|
||||
--> $DIR/methods.rs:367:29
|
||||
|
|
||||
344 | let bad_vec_deque = some_vec_deque.iter_mut().nth(3);
|
||||
367 | let bad_vec_deque = some_vec_deque.iter_mut().nth(3);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
||||
--> $DIR/methods.rs:356:13
|
||||
--> $DIR/methods.rs:379:13
|
||||
|
|
||||
356 | let _ = some_vec.iter().skip(42).next();
|
||||
=======
|
||||
--> $DIR/methods.rs:351:26
|
||||
|
|
||||
351 | let bad_slice = &some_vec[..].iter().nth(3);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `.iter().nth()` on a slice. Calling `.get()` is both faster and more readable
|
||||
--> $DIR/methods.rs:352:31
|
||||
|
|
||||
352 | let bad_boxed_slice = boxed_slice.iter().nth(3);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `.iter().nth()` on a VecDeque. Calling `.get()` is both faster and more readable
|
||||
--> $DIR/methods.rs:353:29
|
||||
|
|
||||
353 | let bad_vec_deque = some_vec_deque.iter().nth(3);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `.iter_mut().nth()` on a Vec. Calling `.get_mut()` is both faster and more readable
|
||||
--> $DIR/methods.rs:358:23
|
||||
|
|
||||
358 | let bad_vec = some_vec.iter_mut().nth(3);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `.iter_mut().nth()` on a slice. Calling `.get_mut()` is both faster and more readable
|
||||
--> $DIR/methods.rs:361:26
|
||||
|
|
||||
361 | let bad_slice = &some_vec[..].iter_mut().nth(3);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `.iter_mut().nth()` on a VecDeque. Calling `.get_mut()` is both faster and more readable
|
||||
--> $DIR/methods.rs:364:29
|
||||
|
|
||||
364 | let bad_vec_deque = some_vec_deque.iter_mut().nth(3);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
||||
--> $DIR/methods.rs:376:13
|
||||
|
|
||||
376 | let _ = some_vec.iter().skip(42).next();
|
||||
>>>>>>> 47be6927239cc8dabeb59764581fc4ac73327f22
|
||||
379 | let _ = some_vec.iter().skip(42).next();
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
= note: `-D iter-skip-next` implied by `-D warnings`
|
||||
|
||||
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
||||
<<<<<<< HEAD
|
||||
--> $DIR/methods.rs:357:13
|
||||
--> $DIR/methods.rs:380:13
|
||||
|
|
||||
357 | let _ = some_vec.iter().cycle().skip(42).next();
|
||||
380 | let _ = some_vec.iter().cycle().skip(42).next();
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
||||
--> $DIR/methods.rs:358:13
|
||||
--> $DIR/methods.rs:381:13
|
||||
|
|
||||
358 | let _ = (1..10).skip(10).next();
|
||||
381 | let _ = (1..10).skip(10).next();
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
||||
--> $DIR/methods.rs:359:14
|
||||
--> $DIR/methods.rs:382:14
|
||||
|
|
||||
359 | let _ = &some_vec[..].iter().skip(3).next();
|
||||
382 | let _ = &some_vec[..].iter().skip(3).next();
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: used unwrap() on an Option value. If you don't want to handle the None case gracefully, consider using expect() to provide a better panic message
|
||||
--> $DIR/methods.rs:368:13
|
||||
--> $DIR/methods.rs:391:13
|
||||
|
|
||||
368 | let _ = opt.unwrap();
|
||||
=======
|
||||
--> $DIR/methods.rs:377:13
|
||||
|
|
||||
377 | let _ = some_vec.iter().cycle().skip(42).next();
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
||||
--> $DIR/methods.rs:378:13
|
||||
|
|
||||
378 | let _ = (1..10).skip(10).next();
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
||||
--> $DIR/methods.rs:379:14
|
||||
|
|
||||
379 | let _ = &some_vec[..].iter().skip(3).next();
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: used unwrap() on an Option value. If you don't want to handle the None case gracefully, consider using expect() to provide a better panic message
|
||||
--> $DIR/methods.rs:388:13
|
||||
|
|
||||
388 | let _ = opt.unwrap();
|
||||
>>>>>>> 47be6927239cc8dabeb59764581fc4ac73327f22
|
||||
391 | let _ = opt.unwrap();
|
||||
| ^^^^^^^^^^^^
|
||||
|
|
||||
= note: `-D option-unwrap-used` implied by `-D warnings`
|
||||
|
||||
Loading…
Reference in New Issue
Block a user