Mathlib v3 is deprecated. Go to Mathlib v4

Commit 2018-02-19 10:55 500dcc92

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feat(analysis/metric_space): add tendsto_iff_dist_tendsto_zero

Estimated changes

Modified analysis/metric_space.lean

added theorem abs_dist

added theorem nhds_vmap_dist

added theorem real.dist_0_eq_abs

added theorem tendsto_iff_dist_tendsto_zero

Modified analysis/topology/continuity.lean

Modified analysis/topology/topological_structures.lean

Modified analysis/topology/uniform_space.lean

Modified order/filter.lean

deleted theorem filter.le_vmap_iff_map_le

added theorem filter.map_le_iff_le_vmap

deleted theorem filter.map_le_iff_vmap_le

deleted theorem filter.tendsto_vmap'

added theorem filter.tendsto_vmap_iff